fix: event on error after release

VisActor · Oct 26, 2023 · bf9509e · bf9509e
1 parent efc69e3
commit bf9509e
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/packages/vchart/src/core/vchart.ts b/packages/vchart/src/core/vchart.ts
@@ -989,8 +989,8 @@ export class VChart implements IVChart {
   on(eType: EventType, handler: EventCallback<EventParams>): void;
   on(eType: EventType, query: EventQuery, handler: EventCallback<EventParams>): void;
   on(eType: EventType, query: EventQuery | EventCallback<EventParams>, handler?: EventCallback<EventParams>): void {
-    if (!this._userEvents || this._userEvents.length === 0) {
-      return;
+    if (!this._userEvents) {
+      this._userEvents = [];
     }
     this._userEvents.push({
       eType,