Artifact
6d2ee469ced4bbd90e78debccf3474674098c7a50907e4343302602a1d446a7d:
Ticket change
[6d2ee469ce]
- Ticket
[8b9854c3d8] [info level 0] returns incompatible result in exported command since Tcl 8.6.9 status still Open with 3 other changes
by
dgp
2019-06-13 16:22:25.
D 2019-06-13T16:22:25.125
J icomment \r\nIt\sis\strue\sthat\sthe\s[::watchdog::every]\scommand\sin\sthe\searlier\r\ncomments\ssaid\sto\scome\sfrom\sWub\sserver\sis\snot\sas\srobust\sas\sit\swould\r\nneed\sto\sbe\sto\shandle\sall\sthe\sstrange\scircumstances\sthat\sTcl\smight\r\nthrow\sat\sit.\r\n\r\n(In\sfact\snot\sone\sof\sthe\s[every]\simplementations\son\sthe\sWiki\sis\srobust\r\nenough\sat\sthe\smoment.)\r\n\r\nThat\ssaid,\sat\sa\sminimum\sthe\sbody\sof\sa\sproc\shas\sto\sbe\sassured\sthat\r\nwhen\sno\srenames\sor\sother\schanges\sthat\swould\srequire\sresolution\sepochs\r\nto\sbe\sincremented\shave\staken\splace\sthat\r\n\r\n\s\s\suplevel\s1\s[info\slevel\s0]\r\n\r\nwill\sre-invoke\sthe\ssame\sprocedure\swith\sthe\ssame\sarguments\sas\sgot\r\nthe\scurrent\sbody\sgoing.\sIf\swe\scannot\srely\son\sat\sleast\sthat\smuch,\sit\r\nbecomes\simpossible\sto\sdo\sthings\slike\scode\srobust\srecursive\sprocs.\r\n\r\nThe\sregression\schange\sto\sensembles\shas\sbroken\sthat\sminimum\sneed.
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K 8b9854c3d8ba8d64a7d3a9b20dfec552c8ee5f54
U dgp
Z 554fd53602a5a0d1c717daec2fe7ea87
