dict exists: Improve performance when when key not found

Pass JIM_NONE to prevent an error message being generated
which is subsequently thrown away.

Signed-off-by: Steve Bennett <steveb@workware.net.au>

1 files changed, 2 insertions, 2 deletions

diff --git a/jim.c b/jim.c
index f1ed05a..71d6de1 100644
--- a/jim.c
+++ b/jim.c
@@ -14372,7 +14372,7 @@ static int Jim_DictCoreCommand(Jim_Interp *interp, int argc, Jim_Obj *const *arg
                 return JIM_ERR;
             }
             else {
-                int rc = Jim_DictKeysVector(interp, argv[2], argv + 3, argc - 3, &objPtr, JIM_ERRMSG);
+                int rc = Jim_DictKeysVector(interp, argv[2], argv + 3, argc - 3, &objPtr, JIM_NONE);
                 if (rc < 0) {
                     return JIM_ERR;
                 }
@@ -14385,7 +14385,7 @@ static int Jim_DictCoreCommand(Jim_Interp *interp, int argc, Jim_Obj *const *arg
                 Jim_WrongNumArgs(interp, 2, argv, "varName key ?key ...?");
                 return JIM_ERR;
             }
-            if (Jim_SetDictKeysVector(interp, argv[2], argv + 3, argc - 3, NULL, 0) != JIM_OK) {
+            if (Jim_SetDictKeysVector(interp, argv[2], argv + 3, argc - 3, NULL, JIM_NONE) != JIM_OK) {
                 return JIM_ERR;
             }
             return JIM_OK;