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| author | dgp <dgp@users.sourceforge.net> | 2011-04-21 12:58:31 (GMT) |
|---|---|---|
| committer | dgp <dgp@users.sourceforge.net> | 2011-04-21 12:58:31 (GMT) |
| commit | f99295a87a00779f79d8648fc9578bacdbb97b01 (patch) | |
| tree | b8ecdf481ef7cee8415ecfaad655ad6d985cbbf0 /generic/tclIndexObj.c | |
| parent | fb64452325f6c32876c437debbc3a76d16c77b2a (diff) | |
| download | tcl-f99295a87a00779f79d8648fc9578bacdbb97b01.zip tcl-f99295a87a00779f79d8648fc9578bacdbb97b01.tar.gz tcl-f99295a87a00779f79d8648fc9578bacdbb97b01.tar.bz2 | |
Make sure SetFooFromAny routines react reasonably when passed a NULL interp.
Diffstat (limited to 'generic/tclIndexObj.c')
| -rw-r--r-- | generic/tclIndexObj.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/generic/tclIndexObj.c b/generic/tclIndexObj.c index 9d8679c..79fc262 100644 --- a/generic/tclIndexObj.c +++ b/generic/tclIndexObj.c @@ -308,9 +308,11 @@ SetIndexFromAny(interp, objPtr) Tcl_Interp *interp; /* Used for error reporting if not NULL. */ register Tcl_Obj *objPtr; /* The object to convert. */ { + if (interp) { Tcl_AppendToObj(Tcl_GetObjResult(interp), "can't convert value to index except via Tcl_GetIndexFromObj API", -1); + } return TCL_ERROR; } |