From 838c9098bb946ee03195b4891d7253b0dbf61a81 Mon Sep 17 00:00:00 2001
From: Zenon <zzgoCC@gmail.com>
Date: Mon, 6 Jul 2020 17:29:03 +0800
Subject: [PATCH] =?UTF-8?q?=E5=AF=B9=E6=95=B0=E7=BB=84=E8=BF=9B=E8=A1=8C?=
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线上监控到相关崩溃
---
 .../TZImagePickerController/TZPhotoPickerController.m          | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/TZImagePickerController/TZImagePickerController/TZPhotoPickerController.m b/TZImagePickerController/TZImagePickerController/TZPhotoPickerController.m
index e9253cef..f227214f 100755
--- a/TZImagePickerController/TZImagePickerController/TZPhotoPickerController.m
+++ b/TZImagePickerController/TZImagePickerController/TZPhotoPickerController.m
@@ -752,6 +752,9 @@ - (void)pushPhotoPrevireViewController:(TZPhotoPreviewController *)photoPreviewV
     }];
     [photoPreviewVc setDoneButtonClickBlockCropMode:^(UIImage *cropedImage, id asset) {
         __strong typeof(weakSelf) strongSelf = weakSelf;
+        if((!cropedImage)||(!asset)){
+           return;
+        }
         [strongSelf didGetAllPhotos:@[cropedImage] assets:@[asset] infoArr:nil];
     }];
     [self.navigationController pushViewController:photoPreviewVc animated:YES];