Make command block implementation generic

1 files changed, 3 insertions, 0 deletions

diff --git a/sway/commands/bar/id.c b/sway/commands/bar/id.c
index c1e56f03..6ce86fef 100644
--- a/sway/commands/bar/id.c
+++ b/sway/commands/bar/id.c
@@ -11,6 +11,9 @@ struct cmd_results *bar_cmd_id(int argc, char **argv) {
 
         const char *name = argv[0];
         const char *oldname = config->current_bar->id;
+        if (strcmp(name, oldname) == 0) {
+                return cmd_results_new(CMD_SUCCESS, NULL, NULL);  // NOP
+        }
         // check if id is used by a previously defined bar
         for (int i = 0; i < config->bars->length; ++i) {
                 struct bar_config *find = config->bars->items[i];