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authorstanton <stanton@noemail.net>1999-05-22 01:20:09 (GMT)
committerstanton <stanton@noemail.net>1999-05-22 01:20:09 (GMT)
commitb2b32ae547b69377ed50c0309b1f7f6fd5571a45 (patch)
tree4b7c61e6c670f227cf4d603907157fb6246d2d50 /generic/tclCmdAH.c
parent0499890222c417d23b4ffbb24b6f819f9f80c429 (diff)
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Merged changes from scriptics-tclpro-1-3-b2 branch
FossilOrigin-Name: f692388d0781830f1c23ef04ebbfb509ecc8d671
Diffstat (limited to 'generic/tclCmdAH.c')
-rw-r--r--generic/tclCmdAH.c11
1 files changed, 9 insertions, 2 deletions
diff --git a/generic/tclCmdAH.c b/generic/tclCmdAH.c
index 8aa6880..d59dfeb 100644
--- a/generic/tclCmdAH.c
+++ b/generic/tclCmdAH.c
@@ -11,7 +11,7 @@
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: tclCmdAH.c,v 1.5 1999/04/16 00:46:43 stanton Exp $
+ * RCS: @(#) $Id: tclCmdAH.c,v 1.6 1999/05/22 01:20:12 stanton Exp $
*/
#include "tclInt.h"
@@ -1517,7 +1517,7 @@ GetTypeFromMode(mode)
/*
*----------------------------------------------------------------------
*
- * Tcl_FoObjCmd --
+ * Tcl_ForObjCmd --
*
* This procedure is invoked to process the "for" Tcl command.
* See the user documentation for details on what it does.
@@ -1559,6 +1559,13 @@ Tcl_ForObjCmd(dummy, interp, objc, objv)
return result;
}
while (1) {
+ /*
+ * We need to reset the result before passing it off to
+ * Tcl_ExprBooleanObj. Otherwise, any error message will be appended
+ * to the result of the last evaluation.
+ */
+
+ Tcl_ResetResult(interp);
result = Tcl_ExprBooleanObj(interp, objv[2], &value);
if (result != TCL_OK) {
return result;