summaryrefslogtreecommitdiffstats
path: root/generic/tclIndexObj.c
diff options
context:
space:
mode:
Diffstat (limited to 'generic/tclIndexObj.c')
-rw-r--r--generic/tclIndexObj.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/generic/tclIndexObj.c b/generic/tclIndexObj.c
index be60517..df658dd 100644
--- a/generic/tclIndexObj.c
+++ b/generic/tclIndexObj.c
@@ -10,7 +10,7 @@
* See the file "license.terms" for information on usage and redistribution of
* this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: tclIndexObj.c,v 1.30 2006/04/05 15:17:39 dgp Exp $
+ * RCS: @(#) $Id: tclIndexObj.c,v 1.31 2006/04/06 18:57:58 dgp Exp $
*/
#include "tclInt.h"
@@ -226,7 +226,7 @@ Tcl_GetIndexFromObjStruct(
* Check if we were instructed to disallow abbreviations.
*/
- if ((flags & TCL_EXACT) || (numAbbrev != 1)) {
+ if ((flags & TCL_EXACT) || (key[0] == '\0') || (numAbbrev != 1)) {
goto error;
}