From 44cda2b196a02148d6711124fc0adf4b166edbe4 Mon Sep 17 00:00:00 2001
From: Him188 <Him188@mamoe.net>
Date: Mon, 30 Dec 2019 23:21:03 +0800
Subject: [PATCH] Add `this.complete()` when exception

---
 .../net.mamoe.mirai/event/internal/InternalEventListeners.kt    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/event/internal/InternalEventListeners.kt b/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/event/internal/InternalEventListeners.kt
index 50d33d2c7..ba64793b6 100644
--- a/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/event/internal/InternalEventListeners.kt
+++ b/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/event/internal/InternalEventListeners.kt
@@ -47,7 +47,7 @@ internal class Handler<in E : Subscribable>
             withContext(subscriberContext) { handler.invoke(event) }.also { if (it == ListeningStatus.STOPPED) this.complete() }
         } catch (e: Throwable) {
             e.logStacktrace()
-            //this.completeExceptionally(e)
+            this.complete() // do not `completeExceptionally`, otherwise parentJob will fail.
             ListeningStatus.STOPPED
         }
     }