Tcl Source Code

In the following example, the trace does not occur:

<code><verbatim>
namespace eval ns1 {
    proc p1 {} {}
    trace add command p1 delete [list ::apply [list args {
        puts hello
    } [namespace current]]]
    namespace delete [namespace current]
}
</verbatim></code>

The problem is that in prepration to invoke <code>apply</code>, the namespace
is looked up by name, but this fails for namespaces that are dying, causing
<code>TclNRApplyObjCmd</code> to fail.

Fixed in the bug-e593adf103-core-8 branch.