From 27e2297fb6b19a1f274130d2ee80b95f59ca42a5 Mon Sep 17 00:00:00 2001
From: Kofktu <kofktu@gmail.com>
Date: Wed, 28 Mar 2018 23:09:56 +0900
Subject: [PATCH 1/2] [Issue-122] If viewController.modalPresentationStyle is
 custom containerView color fix

UINavigationController+KMNavigationBarTransition
modify containerViewBackgroundColor
---
 .../UINavigationController+KMNavigationBarTransition.m        | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/KMNavigationBarTransition/UINavigationController+KMNavigationBarTransition.m b/KMNavigationBarTransition/UINavigationController+KMNavigationBarTransition.m
index 9743056..881e425 100755
--- a/KMNavigationBarTransition/UINavigationController+KMNavigationBarTransition.m
+++ b/KMNavigationBarTransition/UINavigationController+KMNavigationBarTransition.m
@@ -62,6 +62,10 @@ + (void)load {
 }
 
 - (UIColor *)km_containerViewBackgroundColor {
+    id<UIViewControllerTransitionCoordinator> tc = self.transitionCoordinator;
+    if (tc != nil && [tc containerView].backgroundColor != nil) {
+        return [tc containerView].backgroundColor;
+    }
     return [UIColor whiteColor];
 }
 

From 90ddee9bc03e7fda1a72f547d3c4b78a6e878eb9 Mon Sep 17 00:00:00 2001
From: kofktu <kofktu@gmail.com>
Date: Thu, 29 Mar 2018 11:11:25 +0900
Subject: [PATCH 2/2] [Issue-122] remove background color check

---
 .../UINavigationController+KMNavigationBarTransition.m          | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/KMNavigationBarTransition/UINavigationController+KMNavigationBarTransition.m b/KMNavigationBarTransition/UINavigationController+KMNavigationBarTransition.m
index 881e425..f9cd82a 100755
--- a/KMNavigationBarTransition/UINavigationController+KMNavigationBarTransition.m
+++ b/KMNavigationBarTransition/UINavigationController+KMNavigationBarTransition.m
@@ -63,7 +63,7 @@ + (void)load {
 
 - (UIColor *)km_containerViewBackgroundColor {
     id<UIViewControllerTransitionCoordinator> tc = self.transitionCoordinator;
-    if (tc != nil && [tc containerView].backgroundColor != nil) {
+    if (tc) {
         return [tc containerView].backgroundColor;
     }
     return [UIColor whiteColor];