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| author | jan.nijtmans <jan.nijtmans@noemail.net> | 2013-02-26 10:15:44 (GMT) |
|---|---|---|
| committer | jan.nijtmans <jan.nijtmans@noemail.net> | 2013-02-26 10:15:44 (GMT) |
| commit | 3e6e4927d42dcfebbf92370af71aa2df1784d844 (patch) | |
| tree | a077eb5e7a9757d92149fd5bdaa372acb20c652c /generic/tclObj.c | |
| parent | 5a8eefd473ebca50a0b7a083449a413f6f63c663 (diff) | |
| download | tcl-3e6e4927d42dcfebbf92370af71aa2df1784d844.zip tcl-3e6e4927d42dcfebbf92370af71aa2df1784d844.tar.gz tcl-3e6e4927d42dcfebbf92370af71aa2df1784d844.tar.bz2 | |
Don't panic if Tcl_ConvertToType is called for a type that doesn't have a setFromAnyProc, create a proper error message.
FossilOrigin-Name: 40f7c0065c7d756848e029166044860760438a7d
Diffstat (limited to 'generic/tclObj.c')
| -rw-r--r-- | generic/tclObj.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/generic/tclObj.c b/generic/tclObj.c index e14c740..24b818b 100644 --- a/generic/tclObj.c +++ b/generic/tclObj.c @@ -993,7 +993,12 @@ Tcl_ConvertToType( */ if (typePtr->setFromAnyProc == NULL) { - Tcl_Panic("may not convert object to type %s", typePtr->name); + if (interp) { + Tcl_SetObjResult(interp, Tcl_ObjPrintf( + "can't convert value to type %s", typePtr->name)); + Tcl_SetErrorCode(interp, "TCL", "API_ABUSE", NULL); + } + return TCL_ERROR; } return typePtr->setFromAnyProc(interp, objPtr); |