diff options
| author | dgp <dgp@users.sourceforge.net> | 2011-04-21 13:47:48 (GMT) |
|---|---|---|
| committer | dgp <dgp@users.sourceforge.net> | 2011-04-21 13:47:48 (GMT) |
| commit | 7522eeff966d066c292c39a89986a78922d65f73 (patch) | |
| tree | 6159f577b200fa32f4575a1ead43307fa7ff8f7f /generic/tclIndexObj.c | |
| parent | 00ffa6c31944e0537fefd0dd70ca3aded31e6336 (diff) | |
| parent | 842312f3957922d5d3255fd5d2a511220f26c748 (diff) | |
| download | tcl-7522eeff966d066c292c39a89986a78922d65f73.zip tcl-7522eeff966d066c292c39a89986a78922d65f73.tar.gz tcl-7522eeff966d066c292c39a89986a78922d65f73.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 d98842e..99bd61f 100644 --- a/generic/tclIndexObj.c +++ b/generic/tclIndexObj.c @@ -410,9 +410,11 @@ SetIndexFromAny( Tcl_Interp *interp, /* Used for error reporting if not NULL. */ register Tcl_Obj *objPtr) /* The object to convert. */ { + if (interp) { Tcl_SetObjResult(interp, Tcl_NewStringObj( "can't convert value to index except via Tcl_GetIndexFromObj API", -1)); + } return TCL_ERROR; } |