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-rw-r--r--generic/tclExecute.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/generic/tclExecute.c b/generic/tclExecute.c
index e9e3ebb..cdc0724 100644
--- a/generic/tclExecute.c
+++ b/generic/tclExecute.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: tclExecute.c,v 1.15 2000/09/06 16:59:27 hobbs Exp $
+ * RCS: @(#) $Id: tclExecute.c,v 1.16 2000/11/24 15:29:51 dkf Exp $
*/
#include "tclInt.h"
@@ -2512,6 +2512,7 @@ TclExecuteByteCode(interp, codePtr)
*/
double d;
+ int boolvar;
Tcl_ObjType *tPtr;
valuePtr = POP_OBJECT();
@@ -2530,6 +2531,11 @@ TclExecuteByteCode(interp, codePtr)
result = Tcl_GetDoubleFromObj((Tcl_Interp *) NULL,
valuePtr, &d);
}
+ if (result == TCL_ERROR && *pc == INST_LNOT) {
+ result = Tcl_GetBooleanFromObj((Tcl_Interp *)NULL,
+ valuePtr, &boolvar);
+ i = (long)boolvar; /* i is long, not int! */
+ }
if (result != TCL_OK) {
TRACE(("\"%.20s\" => ILLEGAL TYPE %s\n",
s, (tPtr? tPtr->name : "null")));