diff options
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; } |