From 60e9cf7dc625b366c46b7af19231c7a65a17ece0 Mon Sep 17 00:00:00 2001
From: Lance Zhang <Lance.Zhang@eisgroup.com>
Date: Wed, 4 Feb 2015 12:25:30 +0800
Subject: [PATCH] Do not set barsTintColor in case if it is not set

---
 SVWebViewController/SVModalWebViewController.m | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/SVWebViewController/SVModalWebViewController.m b/SVWebViewController/SVModalWebViewController.m
index 83f2337..397e9d9 100644
--- a/SVWebViewController/SVModalWebViewController.m
+++ b/SVWebViewController/SVModalWebViewController.m
@@ -54,7 +54,9 @@ - (void)viewWillAppear:(BOOL)animated {
     [super viewWillAppear:NO];
     
     self.webViewController.title = self.title;
-    self.navigationBar.tintColor = self.barsTintColor;
+    if (self.barsTintColor) {
+        self.navigationBar.tintColor = self.barsTintColor;
+    }
 }
 
 #pragma mark - Delegate