fix: add edge case to loop rewrite

kaplayjs · May 23, 2024 · 8d79b33 · 8d79b33
1 parent 7f66965
commit 8d79b33
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/kaboom.ts b/src/kaboom.ts
@@ -4365,7 +4365,9 @@ export default (gopt: KaboomOpt = {}): KaboomCtx => {
                 const ev = this.onUpdate(() => {
                     t += dt();
                     if (t >= time) {
-                        action();
+                        if (action){
+                            action();
+                        }
                         t -= time;
                         if (count != -1 && --count === 0) {
                             ev.cancel();