From da6f469556c499c8fd6a4f4c5aac3a8f3aff0fde Mon Sep 17 00:00:00 2001
From: Witold Skibniewski <witold.skibniewski@gmail.com>
Date: Thu, 8 Dec 2016 09:09:11 +0100
Subject: [PATCH] Cancel image processing when capturing still image fails

This allows to take another picture after a failure. Previously camera was stuck in capturing image state.
---
 FastttCamera/FastttCamera.m | 1 +
 1 file changed, 1 insertion(+)

diff --git a/FastttCamera/FastttCamera.m b/FastttCamera/FastttCamera.m
index 75a2213..4361c4f 100644
--- a/FastttCamera/FastttCamera.m
+++ b/FastttCamera/FastttCamera.m
@@ -529,6 +529,7 @@ - (void)_takePhoto
                                                    completionHandler:^(CMSampleBufferRef imageDataSampleBuffer, NSError *error)
      {
          if (!imageDataSampleBuffer) {
+             [self cancelImageProcessing];
              return;
          }