fix: use parrent-like add methode in pipleine

ms-fadaei · Nov 7, 2021 · 0cef38e · 0cef38e
1 parent 778040e
commit 0cef38e
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/src/runners/pipeline-tasks-runner.ts b/src/runners/pipeline-tasks-runner.ts
@@ -14,11 +14,12 @@ export class PipelineTasksRunner<T> extends BaseTasksRunner<T> {
  }
 
  public add(...tasks: PipelineTask<T>[]): number {
- if (this.status !== "open") {
- throw new Error("task runner is not open to add new task");
+ // can't add tasks if the runner is closed
+ if (this.status === "open") {
+ return this.tasks.push(...tasks) - 1;
  }
 
- return this.tasks.push(...tasks) - 1;
+ return -1;
  }
 
  public remove(start: number, count = 1): PipelineTask<T>[] {