Attachment "errorstack14.patch" to
ticket [2868499fff]
added by
ferrieux
2010-03-26 04:45:09.
Index: doc/catch.n
===================================================================
RCS file: /cvsroot/tcl/tcl/doc/catch.n,v
retrieving revision 1.23
diff -u -p -r1.23 catch.n
--- doc/catch.n 13 Jan 2010 12:08:30 -0000 1.23
+++ doc/catch.n 25 Mar 2010 21:43:05 -0000
@@ -54,22 +54,36 @@ Only when the return code is \fBTCL_RETU
the \fB\-level\fR and \fB\-code\fR entries be something else, as
further described in the documentation for the \fBreturn\fR command.
.PP
-When the return code from evaluation of \fIscript\fR is \fBTCL_ERROR\fR,
-three additional entries are defined in the dictionary of return options
-stored in \fIoptionsVarName\fR: \fB\-errorinfo\fR, \fB\-errorcode\fR,
-and \fB\-errorline\fR. The value of the \fB\-errorinfo\fR entry
-is a formatted stack trace containing more information about
-the context in which the error happened. The formatted stack
-trace is meant to be read by a person. The value of
-the \fB\-errorcode\fR entry is additional information about the
-error stored as a list. The \fB\-errorcode\fR value is meant to
-be further processed by programs, and may not be particularly
-readable by people. The value of the \fB\-errorline\fR entry
-is an integer indicating which line of \fIscript\fR was being
-evaluated when the error occurred. The values of the \fB\-errorinfo\fR
-and \fB\-errorcode\fR entries of the most recent error are also
-available as values of the global variables \fB::errorInfo\fR
-and \fB::errorCode\fR respectively.
+When the return code from evaluation of \fIscript\fR is
+\fBTCL_ERROR\fR, four additional entries are defined in the dictionary
+of return options stored in \fIoptionsVarName\fR: \fB\-errorinfo\fR,
+\fB\-errorcode\fR, \fB\-errorline\fR, and \fB\-errorstack\fR. The
+value of the \fB\-errorinfo\fR entry is a formatted stack trace
+containing more information about the context in which the error
+happened. The formatted stack trace is meant to be read by a person.
+The value of the \fB\-errorcode\fR entry is additional information
+about the error stored as a list. The \fB\-errorcode\fR value is
+meant to be further processed by programs, and may not be particularly
+readable by people. The value of the \fB\-errorline\fR entry is an
+integer indicating which line of \fIscript\fR was being evaluated when
+the error occurred. The value of the \fB\-errorstack\fR entry is an
+even-sized list made of token-parameter pairs accumulated while
+unwinding the stack. The token may be "CALL", in which case the
+parameter is a list made of the proc name and arguments at the
+corresponding level; or it may be "UP", in which case the parameter is
+the relative [uplevel] of the previous CALL. The salient differences
+wrt -errorinfo are that (1) it is a machine-readable form amenable to
+[foreach {tok prm} ...], (2) it contains the true (substituted) values
+passed to the functions, instead of the static text of the calling
+sites, and (3) it is coarser-grained, with only one element per stack
+frame (like procs; no separate elements for [foreach] constructs for
+example).
+
+The values of the \fB\-errorinfo\fR and \fB\-errorcode\fR entries of
+the most recent error are also available as values of the global
+variables \fB::errorInfo\fR and \fB::errorCode\fR respectively. The
+value of the \fB\-errorstack\fR entry surfaces as \fBinfo
+errorstack\fR.
.PP
Tcl packages may provide commands that set other entries in the
dictionary of return options, and the \fBreturn\fR command may be
Index: doc/info.n
===================================================================
RCS file: /cvsroot/tcl/tcl/doc/info.n,v
retrieving revision 1.36
diff -u -p -r1.36 info.n
--- doc/info.n 24 Mar 2010 13:21:11 -0000 1.36
+++ doc/info.n 25 Mar 2010 21:43:06 -0000
@@ -94,6 +94,16 @@ does not have a default value then the c
Otherwise it returns \fB1\fR and places the default value of \fIarg\fR
into variable \fIvarname\fR.
.TP
+\fBinfo errorstack \fR?\fIinterp\fR?
+.
+Returns a list of lists made of the function names and arguments at
+each level from the call stack of the last error in the given
+\fIinterp\fR, or in the current one if not specified. This
+information is also present in the -errorstack entry of the options
+dictionary returned by 3-arg \fBcatch\fR; \fBinfo errorstack\fR is a
+convenient way of retrieving it for uncaught errors at toplevel in an
+interactive tclsh.
+.TP
\fBinfo exists \fIvarName\fR
.
Returns \fB1\fR if the variable named \fIvarName\fR exists in the
Index: doc/return.n
===================================================================
RCS file: /cvsroot/tcl/tcl/doc/return.n,v
retrieving revision 1.25
diff -u -p -r1.25 return.n
--- doc/return.n 20 Jan 2010 13:42:17 -0000 1.25
+++ doc/return.n 25 Mar 2010 21:43:06 -0000
@@ -138,6 +138,22 @@ the value of \fB\-errorinfo\fR in a retu
by the \fBcatch\fR command (or from the copy of that information
stored in the global variable \fBerrorInfo\fR).
.TP
+\fB\-errorstack \fIlist\fR
+.
+The \fB\-errorstack\fR option receives special treatment only when the value
+of the \fB\-code\fR option is \fBTCL_ERROR\fR. Then \fIlist\fR is the initial
+error stack, recording actual argument values passed to each proc level. The error stack will
+also be reachable through [info errorstack].
+If no \fB\-errorstack\fR option is provided to \fBreturn\fR when
+the \fB\-code error\fR option is provided, Tcl will provide its own
+initial error stack in the entry for \fB\-errorstack\fR. Tcl's
+initial error stack will include only the call to the procedure, and
+stack unwinding will append information about higher stack levels, but
+there will be no information about the context of the error within
+the procedure. Typically the \fIlist\fR value is supplied from
+the value of \fB\-errorstack\fR in a return options dictionary captured
+by the \fBcatch\fR command (or from the copy of that information from [info errorstack]).
+.TP
\fB\-level \fIlevel\fR
.
The \fB\-level\fR and \fB\-code\fR options work together to set the return
Index: generic/tclBasic.c
===================================================================
RCS file: /cvsroot/tcl/tcl/generic/tclBasic.c,v
retrieving revision 1.449
diff -u -p -r1.449 tclBasic.c
--- generic/tclBasic.c 19 Mar 2010 11:54:06 -0000 1.449
+++ generic/tclBasic.c 25 Mar 2010 21:43:14 -0000
@@ -529,6 +529,13 @@ Tcl_CreateInterp(void)
iPtr->errorInfo = NULL;
TclNewLiteralStringObj(iPtr->eiVar, "::errorInfo");
Tcl_IncrRefCount(iPtr->eiVar);
+ iPtr->errorStack = Tcl_NewListObj(0, NULL);
+ Tcl_IncrRefCount(iPtr->errorStack);
+ iPtr->resetErrorStack = 1;
+ TclNewLiteralStringObj(iPtr->upLiteral,"UP");
+ Tcl_IncrRefCount(iPtr->upLiteral);
+ TclNewLiteralStringObj(iPtr->callLiteral,"CALL");
+ Tcl_IncrRefCount(iPtr->callLiteral);
iPtr->errorCode = NULL;
TclNewLiteralStringObj(iPtr->ecVar, "::errorCode");
Tcl_IncrRefCount(iPtr->ecVar);
@@ -1467,6 +1474,9 @@ DeleteInterpProc(
Tcl_DecrRefCount(iPtr->errorInfo);
iPtr->errorInfo = NULL;
}
+ Tcl_DecrRefCount(iPtr->errorStack);
+ Tcl_DecrRefCount(iPtr->upLiteral);
+ Tcl_DecrRefCount(iPtr->callLiteral);
if (iPtr->returnOpts) {
Tcl_DecrRefCount(iPtr->returnOpts);
}
@@ -8943,5 +8953,7 @@ TclInfoCoroutineCmd(
* mode: c
* c-basic-offset: 4
* fill-column: 78
+ * tab-width: 8
+ * indent-tabs-mode: nil
* End:
*/
Index: generic/tclCmdIL.c
===================================================================
RCS file: /cvsroot/tcl/tcl/generic/tclCmdIL.c,v
retrieving revision 1.180
diff -u -p -r1.180 tclCmdIL.c
--- generic/tclCmdIL.c 5 Mar 2010 14:34:03 -0000 1.180
+++ generic/tclCmdIL.c 25 Mar 2010 21:43:18 -0000
@@ -118,6 +118,9 @@ static int InfoCompleteCmd(ClientData d
int objc, Tcl_Obj *const objv[]);
static int InfoDefaultCmd(ClientData dummy, Tcl_Interp *interp,
int objc, Tcl_Obj *const objv[]);
+/* TIP #348 - New 'info' subcommand 'errorstack' */
+static int InfoErrorStackCmd(ClientData dummy, Tcl_Interp *interp,
+ int objc, Tcl_Obj *const objv[]);
/* TIP #280 - New 'info' subcommand 'frame' */
static int InfoFrameCmd(ClientData dummy, Tcl_Interp *interp,
int objc, Tcl_Obj *const objv[]);
@@ -164,6 +167,7 @@ static const EnsembleImplMap defaultInfo
{"complete", InfoCompleteCmd, NULL, NULL, NULL},
{"coroutine", TclInfoCoroutineCmd, NULL, NULL, NULL},
{"default", InfoDefaultCmd, NULL, NULL, NULL},
+ {"errorstack", InfoErrorStackCmd, NULL, NULL, NULL},
{"exists", TclInfoExistsCmd, TclCompileInfoExistsCmd, NULL, NULL},
{"frame", InfoFrameCmd, NULL, NULL, NULL},
{"functions", InfoFunctionsCmd, NULL, NULL, NULL},
@@ -1022,6 +1026,55 @@ InfoDefaultCmd(
/*
*----------------------------------------------------------------------
*
+ * InfoErrorStackCmd --
+ *
+ * Called to implement the "info errorstack" command that returns information
+ * about the last error's call stack. Handles the following syntax:
+ *
+ * info errorstack ?interp?
+ *
+ * Results:
+ * Returns TCL_OK if successful and TCL_ERROR if there is an error.
+ *
+ * Side effects:
+ * Returns a result in the interpreter's result object. If there is an
+ * error, the result is an error message.
+ *
+ *----------------------------------------------------------------------
+ */
+
+static int
+InfoErrorStackCmd(
+ ClientData dummy, /* Not used. */
+ Tcl_Interp *interp, /* Current interpreter. */
+ int objc, /* Number of arguments. */
+ Tcl_Obj *const objv[]) /* Argument objects. */
+{
+ Tcl_Interp *target;
+ Interp *iPtr;
+
+ if ((objc != 1) && (objc != 2)) {
+ Tcl_WrongNumArgs(interp, 1, objv, "?interp?");
+ return TCL_ERROR;
+ }
+
+ target = interp;
+ if (objc == 2) {
+ target = Tcl_GetSlave(interp, Tcl_GetString(objv[1]));
+ if (target == NULL) {
+ return TCL_ERROR;
+ }
+ }
+
+ iPtr = (Interp *) target;
+ Tcl_SetObjResult(interp, iPtr->errorStack);
+
+ return TCL_OK;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
* TclInfoExistsCmd --
*
* Called to implement the "info exists" command that determines whether
@@ -4401,5 +4454,7 @@ SelectObjFromSublist(
* mode: c
* c-basic-offset: 4
* fill-column: 78
+ * tab-width: 8
+ * indent-tabs-mode: nil
* End:
*/
Index: generic/tclInt.h
===================================================================
RCS file: /cvsroot/tcl/tcl/generic/tclInt.h,v
retrieving revision 1.465
diff -u -p -r1.465 tclInt.h
--- generic/tclInt.h 19 Mar 2010 11:54:07 -0000 1.465
+++ generic/tclInt.h 25 Mar 2010 21:43:23 -0000
@@ -1984,6 +1984,10 @@ typedef struct Interp {
Tcl_Obj *eiVar; /* cached ref to ::errorInfo variable. */
Tcl_Obj *errorCode; /* errorCode value (now as a Tcl_Obj). */
Tcl_Obj *ecVar; /* cached ref to ::errorInfo variable. */
+ Tcl_Obj *errorStack; /* [info errorstack] value (as a Tcl_Obj). */
+ Tcl_Obj *upLiteral; /* "UP" literal for [info errorstack] */
+ Tcl_Obj *callLiteral; /* "CALL" literal for [info errorstack] */
+ int resetErrorStack; /* controls cleaning up of ::errorStack */
int returnLevel; /* [return -level] parameter. */
/*
Index: generic/tclNamesp.c
===================================================================
RCS file: /cvsroot/tcl/tcl/generic/tclNamesp.c,v
retrieving revision 1.204
diff -u -p -r1.204 tclNamesp.c
--- generic/tclNamesp.c 5 Mar 2010 14:34:04 -0000 1.204
+++ generic/tclNamesp.c 25 Mar 2010 21:43:32 -0000
@@ -4873,7 +4873,7 @@ Tcl_LogCommandInfo(
{
register const char *p;
Interp *iPtr = (Interp *) interp;
- int overflow, limit = 150;
+ int overflow, limit = 150, len;
Var *varPtr, *arrayPtr;
if (iPtr->flags & ERR_ALREADY_LOGGED) {
@@ -4932,6 +4932,44 @@ Tcl_LogCommandInfo(
TCL_GLOBAL_ONLY);
}
}
+
+ /*
+ * TIP #348
+ */
+
+ if (Tcl_IsShared(iPtr->errorStack)) {
+ Tcl_Obj *newObj;
+
+ newObj = Tcl_DuplicateObj(iPtr->errorStack);
+ Tcl_DecrRefCount(iPtr->errorStack);
+ Tcl_IncrRefCount(newObj);
+ iPtr->errorStack = newObj;
+ }
+ Tcl_ListObjLength(interp, iPtr->errorStack, &len);
+ if (iPtr->resetErrorStack) {
+ iPtr->resetErrorStack = 0;
+ /* reset while keeping the list intrep as much as possible */
+ Tcl_ListObjReplace(interp, iPtr->errorStack, 0, len, 0, NULL);
+ len=0;
+ }
+
+ if (iPtr->varFramePtr != iPtr->framePtr) {
+ /* uplevel case, [lappend errorstack UP $relativelevel] */
+ struct CallFrame *frame;
+ int n;
+
+ for (n=0, frame=iPtr->framePtr;
+ (frame && (frame != iPtr->varFramePtr));
+ n++, frame=frame->callerVarPtr);
+ Tcl_ListObjAppendElement(NULL, iPtr->errorStack, iPtr->upLiteral);
+ Tcl_ListObjAppendElement(NULL, iPtr->errorStack, Tcl_NewIntObj(n));
+ } else if (iPtr->framePtr != iPtr->rootFramePtr) {
+ /* normal case, [lappend errorstack CALL [info level 0]] */
+ Tcl_ListObjAppendElement(NULL, iPtr->errorStack, iPtr->callLiteral);
+ Tcl_ListObjAppendElement(NULL, iPtr->errorStack,
+ Tcl_NewListObj(iPtr->varFramePtr->objc,
+ iPtr->varFramePtr->objv));
+ }
}
/*
@@ -4939,5 +4977,7 @@ Tcl_LogCommandInfo(
* mode: c
* c-basic-offset: 4
* fill-column: 78
+ * tab-width: 8
+ * indent-tabs-mode: nil
* End:
*/
Index: generic/tclResult.c
===================================================================
RCS file: /cvsroot/tcl/tcl/generic/tclResult.c,v
retrieving revision 1.58
diff -u -p -r1.58 tclResult.c
--- generic/tclResult.c 24 Mar 2010 15:33:14 -0000 1.58
+++ generic/tclResult.c 25 Mar 2010 21:43:32 -0000
@@ -19,7 +19,7 @@
enum returnKeys {
KEY_CODE, KEY_ERRORCODE, KEY_ERRORINFO, KEY_ERRORLINE,
- KEY_LEVEL, KEY_OPTIONS, KEY_LAST
+ KEY_LEVEL, KEY_OPTIONS, KEY_ERRORSTACK, KEY_LAST
};
/*
@@ -924,6 +924,7 @@ Tcl_ResetResult(
Tcl_DecrRefCount(iPtr->errorInfo);
iPtr->errorInfo = NULL;
}
+ iPtr->resetErrorStack = 1;
iPtr->returnLevel = 1;
iPtr->returnCode = TCL_OK;
if (iPtr->returnOpts) {
@@ -1161,6 +1162,7 @@ GetKeys(void)
TclNewLiteralStringObj(keys[KEY_ERRORCODE], "-errorcode");
TclNewLiteralStringObj(keys[KEY_ERRORINFO], "-errorinfo");
TclNewLiteralStringObj(keys[KEY_ERRORLINE], "-errorline");
+ TclNewLiteralStringObj(keys[KEY_ERRORSTACK],"-errorstack");
TclNewLiteralStringObj(keys[KEY_LEVEL], "-level");
TclNewLiteralStringObj(keys[KEY_OPTIONS], "-options");
@@ -1266,6 +1268,31 @@ TclProcessReturn(
iPtr->flags |= ERR_ALREADY_LOGGED;
}
}
+ Tcl_DictObjGet(NULL, iPtr->returnOpts, keys[KEY_ERRORSTACK], &valuePtr);
+ if (valuePtr != NULL) {
+ int len, valueObjc;
+ Tcl_Obj **valueObjv;
+
+ if (Tcl_IsShared(iPtr->errorStack)) {
+ Tcl_Obj *newObj;
+
+ newObj = Tcl_DuplicateObj(iPtr->errorStack);
+ Tcl_DecrRefCount(iPtr->errorStack);
+ Tcl_IncrRefCount(newObj);
+ iPtr->errorStack = newObj;
+ }
+ /*
+ * List extraction done after duplication to avoid moving the rug
+ * if someone does [return -errorstack [info errorstack]]
+ */
+ if (Tcl_ListObjGetElements(interp, valuePtr, &valueObjc, &valueObjv) == TCL_ERROR) {
+ return TCL_ERROR;
+ }
+ iPtr->resetErrorStack = 0;
+ Tcl_ListObjLength(interp, iPtr->errorStack, &len);
+ /* reset while keeping the list intrep as much as possible */
+ Tcl_ListObjReplace(interp, iPtr->errorStack, 0, len, valueObjc, valueObjv);
+ }
Tcl_DictObjGet(NULL, iPtr->returnOpts, keys[KEY_ERRORCODE], &valuePtr);
if (valuePtr != NULL) {
Tcl_SetObjErrorCode(interp, valuePtr);
@@ -1447,6 +1474,27 @@ TclMergeReturnOptions(
}
/*
+ * Check for bogus -errorstack value.
+ */
+
+ Tcl_DictObjGet(NULL, returnOpts, keys[KEY_ERRORSTACK], &valuePtr);
+ if (valuePtr != NULL) {
+ int length;
+
+ if (TCL_ERROR == Tcl_ListObjLength(NULL, valuePtr, &length )) {
+ /*
+ * Value is not a list, which is illegal for -errorstack.
+ */
+ Tcl_ResetResult(interp);
+ Tcl_AppendResult(interp, "bad -errorstack value: "
+ "expected a list but got \"",
+ TclGetString(valuePtr), "\"", NULL);
+ Tcl_SetErrorCode(interp, "TCL", "RESULT", "NONLIST_ERRORSTACK", NULL);
+ goto error;
+ }
+ }
+
+ /*
* Convert [return -code return -level X] to [return -code ok -level X+1]
*/
@@ -1523,6 +1571,7 @@ Tcl_GetReturnOptions(
if (result == TCL_ERROR) {
Tcl_AddObjErrorInfo(interp, "", -1);
+ Tcl_DictObjPut(NULL, options, keys[KEY_ERRORSTACK], iPtr->errorStack);
}
if (iPtr->errorCode) {
Tcl_DictObjPut(NULL, options, keys[KEY_ERRORCODE], iPtr->errorCode);
@@ -1654,5 +1703,7 @@ Tcl_TransferResult(
* mode: c
* c-basic-offset: 4
* fill-column: 78
+ * tab-width: 8
+ * indent-tabs-mode: nil
* End:
*/
Index: tests/cmdMZ.test
===================================================================
RCS file: /cvsroot/tcl/tcl/tests/cmdMZ.test,v
retrieving revision 1.28
diff -u -p -r1.28 cmdMZ.test
--- tests/cmdMZ.test 16 Nov 2009 18:00:11 -0000 1.28
+++ tests/cmdMZ.test 25 Mar 2010 21:43:32 -0000
@@ -149,11 +149,11 @@ test cmdMZ-return-2.8 {return option han
test cmdMZ-return-2.9 {return option handling} -body {
return -level 0 -code 10
} -returnCodes 10 -result {}
-test cmdMZ-return-2.10 {return option handling} {
+test cmdMZ-return-2.10 {return option handling} -body {
list [catch {return -level 0 -code error} -> foo] [dictSort $foo]
-} {1 {-code 1 -errorcode NONE -errorinfo {
+} -match glob -result {1 {-code 1 -errorcode NONE -errorinfo {
while executing
-"return -level 0 -code error"} -errorline 1 -level 0}}
+"return -level 0 -code error"} -errorline 1 -errorstack * -level 0}}
test cmdMZ-return-2.11 {return option handling} {
list [catch {return -level 0 -code break} -> foo] [dictSort $foo]
} {3 {-code 3 -level 0}}
@@ -193,6 +193,9 @@ test cmdMZ-return-2.17 {return opton han
} -cleanup {
rename p {}
} -result {1 c {a b}}
+test cmdMZ-return-2.18 {return option handling} {
+ list [catch {return -code error -errorstack [list a b c] yo} -> foo] [dictSort $foo] [info errorstack]
+} {2 {-code 1 -errorcode NONE -errorstack {a b c} -level 1} {a b c}}
# Check that the result of a [return -options $opts $result] is
# indistinguishable from that of the originally caught script, no matter what
@@ -211,6 +214,7 @@ foreach {testid script} {
cmdMZ-return-3.10 {return -code error -errorinfo foo}
cmdMZ-return-3.11 {return -code error -errorinfo foo -errorcode bar}
cmdMZ-return-3.12 {return -code error -errorinfo foo -errorcode bar -errorline 10}
+ cmdMZ-return-3.12.1 {return -code error -errorinfo foo -errorcode bar -errorline 10 -errorstack baz}
cmdMZ-return-3.13 {return -options {x y z 2}}
cmdMZ-return-3.14 {return -level 3 -code break sdf}
} {
Index: tests/error.test
===================================================================
RCS file: /cvsroot/tcl/tcl/tests/error.test,v
retrieving revision 1.28
diff -u -p -r1.28 error.test
--- tests/error.test 23 Mar 2010 12:58:39 -0000 1.28
+++ tests/error.test 25 Mar 2010 21:43:33 -0000
@@ -169,6 +169,19 @@ test error-4.5 {errorInfo and errorCode
list [catch {error msg1 msg2 {}} msg] $msg $::errorInfo $::errorCode
} {1 msg1 msg2 {}}
+test error-4.6 {errorstack via info } -body {
+ proc f x {g $x$x}
+ proc g x {error G:$x}
+ catch {f 12}
+ info errorstack
+} -match glob -result {CALL {g 1212} CALL {f 12} UP 1}
+test error-4.7 {errorstack via options dict } -body {
+ proc f x {g $x$x}
+ proc g x {error G:$x}
+ catch {f 12} m d
+ dict get $d -errorstack
+} -match glob -result {CALL {g 1212} CALL {f 12} UP 1}
+
# Errors in error command itself
test error-5.1 {errors in error command} {
@@ -223,6 +236,15 @@ test error-6.9 {catch must reset error s
catch foo
list $::errorCode
} {NONE}
+test error-6.10 {catch must reset errorstack} -body {
+ proc f x {g $x$x}
+ proc g x {error G:$x}
+ catch {f 12}
+ set e1 [info errorstack]
+ catch {f 13}
+ set e2 [info errorstack]
+ list $e1 $e2
+} -match glob -result {{CALL {g 1212} CALL {f 12} UP 1} {CALL {g 1313} CALL {f 13} UP 1}}
test error-7.1 {Bug 1397843} -body {
variable cmds
Index: tests/execute.test
===================================================================
RCS file: /cvsroot/tcl/tcl/tests/execute.test,v
retrieving revision 1.34
diff -u -p -r1.34 execute.test
--- tests/execute.test 16 Nov 2009 18:00:11 -0000 1.34
+++ tests/execute.test 25 Mar 2010 21:43:33 -0000
@@ -956,11 +956,11 @@ test execute-8.5 {Bug 2038069} -setup {
demo
} -cleanup {
rename demo {}
-} -result {-code 1 -level 0 -errorcode NONE -errorinfo {FOO
+} -match glob -result {-code 1 -level 0 -errorstack * -errorcode NONE -errorinfo {FOO
while executing
"error FOO"
invoked from within
-"catch [list error FOO] m o"} -errorline 2}
+"catch \[list error FOO\] m o"} -errorline 2}
test execute-9.1 {Interp result resetting [Bug 1522803]} {
set c 0
Index: tests/info.test
===================================================================
RCS file: /cvsroot/tcl/tcl/tests/info.test,v
retrieving revision 1.75
diff -u -p -r1.75 info.test
--- tests/info.test 10 Feb 2010 23:24:25 -0000 1.75
+++ tests/info.test 25 Mar 2010 21:43:35 -0000
@@ -676,16 +676,16 @@ test info-21.1 {miscellaneous error cond
} -result {wrong # args: should be "info subcommand ?arg ...?"}
test info-21.2 {miscellaneous error conditions} -returnCodes error -body {
info gorp
-} -result {unknown or ambiguous subcommand "gorp": must be args, body, class, cmdcount, commands, complete, coroutine, default, exists, frame, functions, globals, hostname, level, library, loaded, locals, nameofexecutable, object, patchlevel, procs, script, sharedlibextension, tclversion, or vars}
+} -result {unknown or ambiguous subcommand "gorp": must be args, body, class, cmdcount, commands, complete, coroutine, default, errorstack, exists, frame, functions, globals, hostname, level, library, loaded, locals, nameofexecutable, object, patchlevel, procs, script, sharedlibextension, tclversion, or vars}
test info-21.3 {miscellaneous error conditions} -returnCodes error -body {
info c
-} -result {unknown or ambiguous subcommand "c": must be args, body, class, cmdcount, commands, complete, coroutine, default, exists, frame, functions, globals, hostname, level, library, loaded, locals, nameofexecutable, object, patchlevel, procs, script, sharedlibextension, tclversion, or vars}
+} -result {unknown or ambiguous subcommand "c": must be args, body, class, cmdcount, commands, complete, coroutine, default, errorstack, exists, frame, functions, globals, hostname, level, library, loaded, locals, nameofexecutable, object, patchlevel, procs, script, sharedlibextension, tclversion, or vars}
test info-21.4 {miscellaneous error conditions} -returnCodes error -body {
info l
-} -result {unknown or ambiguous subcommand "l": must be args, body, class, cmdcount, commands, complete, coroutine, default, exists, frame, functions, globals, hostname, level, library, loaded, locals, nameofexecutable, object, patchlevel, procs, script, sharedlibextension, tclversion, or vars}
+} -result {unknown or ambiguous subcommand "l": must be args, body, class, cmdcount, commands, complete, coroutine, default, errorstack, exists, frame, functions, globals, hostname, level, library, loaded, locals, nameofexecutable, object, patchlevel, procs, script, sharedlibextension, tclversion, or vars}
test info-21.5 {miscellaneous error conditions} -returnCodes error -body {
info s
-} -result {unknown or ambiguous subcommand "s": must be args, body, class, cmdcount, commands, complete, coroutine, default, exists, frame, functions, globals, hostname, level, library, loaded, locals, nameofexecutable, object, patchlevel, procs, script, sharedlibextension, tclversion, or vars}
+} -result {unknown or ambiguous subcommand "s": must be args, body, class, cmdcount, commands, complete, coroutine, default, errorstack, exists, frame, functions, globals, hostname, level, library, loaded, locals, nameofexecutable, object, patchlevel, procs, script, sharedlibextension, tclversion, or vars}
##
# ### ### ### ######### ######### #########
Index: tests/init.test
===================================================================
RCS file: /cvsroot/tcl/tcl/tests/init.test,v
retrieving revision 1.21
diff -u -p -r1.21 init.test
--- tests/init.test 16 Nov 2009 18:00:11 -0000 1.21
+++ tests/init.test 25 Mar 2010 21:43:35 -0000
@@ -181,7 +181,7 @@ test init-5.0 {return options passed thr
list $code $foo $bar $code2 $foo2 $bar2
} -cleanup {
unset ::auto_index(::xxx)
-} -result {2 xxx {-errorcode NONE -code 1 -level 1} 2 xxx {-code 1 -level 1 -errorcode NONE}}
+} -match glob -result {2 xxx {-errorcode NONE -code 1 -level 1} 2 xxx {-code 1 -level 1 -errorcode NONE}}
cleanupTests
} ;# End of [interp eval $testInterp]
Index: tests/result.test
===================================================================
RCS file: /cvsroot/tcl/tcl/tests/result.test,v
retrieving revision 1.16
diff -u -p -r1.16 result.test
--- tests/result.test 24 Mar 2010 15:33:14 -0000 1.16
+++ tests/result.test 25 Mar 2010 21:43:36 -0000
@@ -135,6 +135,10 @@ test result-6.3 {Bug 2383005} {
catch {return -code error -errorcode {{}a} eek} m
set m
} {bad -errorcode value: expected a list but got "{}a"}
+test result-6.4 {non-list -errorstack} {
+ catch {return -code error -errorstack {{}a} eek} m o
+ list $m [dict get $o -errorcode] [dict get $o -errorstack]
+} {{bad -errorstack value: expected a list but got "{}a"} {TCL RESULT NONLIST_ERRORSTACK} {UP 1}}
# cleanup
cleanupTests
return
