From b601af8680e7ae8f8357d82866b9f40d9e345f8e Mon Sep 17 00:00:00 2001
From: kingste <649925026@qq.com>
Date: Fri, 12 Jun 2020 17:58:43 +0800
Subject: [PATCH] Fix break a strong reference cycle

---
 SCLAlertView/SCLAlertView.m | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/SCLAlertView/SCLAlertView.m b/SCLAlertView/SCLAlertView.m
index e148a2a..3e02483 100755
--- a/SCLAlertView/SCLAlertView.m
+++ b/SCLAlertView/SCLAlertView.m
@@ -984,8 +984,9 @@ - (SCLAlertViewResponder *)showTitle:(UIViewController *)vc image:(UIImage *)ima
         {
             SCLButton *btn = _buttons[buttonTimer.buttonIndex];
             btn.timer = buttonTimer;
+            __weak __typeof(self) weakSelf = self;
             [buttonTimer startTimerWithTimeLimit:duration completed:^{
-                [self buttonTapped:btn];
+                [weakSelf buttonTapped:btn];
             }];
         }
         else