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-rw-r--r--generic/tclEvent.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/generic/tclEvent.c b/generic/tclEvent.c
index 5848728..5501721 100644
--- a/generic/tclEvent.c
+++ b/generic/tclEvent.c
@@ -243,11 +243,7 @@ HandleBgErrors(
* support one handler setting another handler.
*/
- Tcl_Obj *copyObj = TclDuplicatePureObj(
- interp, assocPtr->cmdPrefix, &tclListType);
- if (!copyObj) {
- return;
- }
+ Tcl_Obj *copyObj = TclListObjCopy(NULL, assocPtr->cmdPrefix);
errPtr = assocPtr->firstBgPtr;