Ensure mousetrap instance exists in unbindShortcut

(cherry picked from commit 930742ae2c69a530afe60f76a5824f2722540df8)
Prowlarr · Jul 5, 2023 · 90e92c0 · 90e92c0
1 parent 7eac11f
commit 90e92c0
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/frontend/src/Components/keyboardShortcuts.js b/frontend/src/Components/keyboardShortcuts.js
@@ -67,8 +67,10 @@ function keyboardShortcuts(WrappedComponent) {
     };
 
     unbindShortcut = (key) => {
-      delete this._mousetrapBindings[key];
-      this._mousetrap.unbind(key);
+      if (this._mousetrap != null) {
+        delete this._mousetrapBindings[key];
+        this._mousetrap.unbind(key);
+      }
     };
 
     unbindAllShortcuts = () => {