From 4c1d5f8065b6f6bf56d361b1b67952d0b7c61814 Mon Sep 17 00:00:00 2001
From: Nate <nate@chairish.com>
Date: Wed, 6 Aug 2014 12:50:24 -0700
Subject: [PATCH] Fixing unresponsive unwind segues in iOS 8

---
 MMDrawerController/MMDrawerController.m | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/MMDrawerController/MMDrawerController.m b/MMDrawerController/MMDrawerController.m
index 480145c4..f67a4e75 100644
--- a/MMDrawerController/MMDrawerController.m
+++ b/MMDrawerController/MMDrawerController.m
@@ -674,6 +674,30 @@ -(BOOL)automaticallyForwardAppearanceAndRotationMethodsToChildViewControllers{
     return NO;
 }
 
+- (UIViewController *)viewControllerForUnwindSegueAction:(SEL)action fromViewController:(UIViewController *)fromViewController withSender:(id)sender
+{
+    NSMutableArray *childViewControllersByPriority = [NSMutableArray arrayWithObject:self.centerViewController];
+
+    if (self.leftDrawerViewController) {
+        [childViewControllersByPriority addObject:self.leftDrawerViewController];
+    }
+    if (self.rightDrawerViewController) {
+        [childViewControllersByPriority addObject:self.rightDrawerViewController];
+    }
+
+    for (UIViewController *childViewController in childViewControllersByPriority) {
+        UIViewController *unwindViewController = [childViewController viewControllerForUnwindSegueAction:action
+                                                                    fromViewController:fromViewController
+                                                                            withSender:sender];
+
+        if (unwindViewController) {
+            return unwindViewController;
+        }
+    }
+
+    return [super viewControllerForUnwindSegueAction:action fromViewController:fromViewController withSender:sender];
+}
+
 #pragma mark - View Lifecycle
 
 - (void)viewDidLoad {