Merge heads.

9 years ago · bbcb79920b
1 changed files with 1 additions and 1 deletions
--- a/Modules/_tkinter.c
+++ b/Modules/_tkinter.c
@ -1777,7 +1777,7 @@ var_perform(VarEvent *ev)
        PyErr_NormalizeException(&exc, &val, &tb);
        *(ev->exc_type) = exc;
        *(ev->exc_val) = val;
-        Py_DECREF(tb);
+        Py_XDECREF(tb);
    }

 }