only remove listener if scene was not already destroyed

2021-04-02 21:29:45 +02:00
parent e4d324e5fa
commit 4cfce15695
1 changed files with 3 additions and 1 deletions
@@ -212,7 +212,9 @@ export class Companion extends Container {
            }
        }

-        this.scene.events.removeListener('update', this.step, this);
+        if (this.scene) {
+            this.scene.events.removeListener('update', this.step, this);
+        }

        super.destroy();
    }