Check WebSocket status before sending

timeflux · Dec 16, 2023 · 33a05dc · 33a05dc
1 parent f20b337
commit 33a05dc
Showing 1 changed file with 3 additions and 6 deletions.
diff --git a/timeflux_ui/www/common/assets/js/timeflux.js b/timeflux_ui/www/common/assets/js/timeflux.js
@@ -200,12 +200,9 @@ class IO {
    * @returns {boolean}
    */
   send(command, payload) {
-    try{
-      let message = JSON.stringify({command: command, payload: payload});
-      this.socket.send(message);
-    } catch {
-      return false;
-    }
+    if (this.socket.readyState !== this.socket.OPEN) return false;
+    let message = JSON.stringify({command: command, payload: payload});
+    this.socket.send(message);
     return true;
   }