From ab3ea24227ce6d42549afd269216868b71c31f4a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mr=C2=B7x?= <as2252258@163.com>
Date: Fri, 30 Oct 2020 02:12:02 +0800
Subject: [PATCH] =?UTF-8?q?=E6=94=B9=E5=90=8D?=
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---
 System/Event.php | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/System/Event.php b/System/Event.php
index 72272d42..81787b25 100644
--- a/System/Event.php
+++ b/System/Event.php
@@ -187,7 +187,7 @@ class Event extends BaseObject
 				$defaultParameter = [$defaultParameter];
 			}
 			$result = call_user_func($handler, ...$defaultParameter);
-			if ($handler instanceof \Closure || $is_remove) {
+			if ($is_remove) {
 				$this->of($name, $handler);
 			}
 			return $result;
@@ -204,10 +204,6 @@ class Event extends BaseObject
 				call_user_func($handler, ...$defaultParameter);
 			} catch (\Throwable $exception) {
 				$this->error($exception->getMessage());
-			} finally {
-				if ($handler instanceof \Closure) {
-					unset($this->_events[$name][$index]);
-				}
 			}
 		}
 		if ($is_remove) {