From 27134df2e40efa14928859bface3de0bc2819072 Mon Sep 17 00:00:00 2001
From: John Firebaugh <john.firebaugh@gmail.com>
Date: Thu, 21 Jan 2016 16:51:55 -0800
Subject: [PATCH] [core] Use notModified to check for style change

---
 src/mbgl/map/map_context.cpp | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/src/mbgl/map/map_context.cpp b/src/mbgl/map/map_context.cpp
index 89c491fac..821741e87 100644
--- a/src/mbgl/map/map_context.cpp
+++ b/src/mbgl/map/map_context.cpp
@@ -113,12 +113,14 @@ void MapContext::setStyleURL(const std::string& url) {
                 Log::Error(Event::Setup, "loading style failed: %s", res.error->message.c_str());
                 data.loading = false;
             }
-        } else {
-            // We got a new stylesheet; only update when it's different from the previous one.
-            if (styleJSON != *res.data) {
-                loadStyleJSON(*res.data, base);
-            }
+            return;
         }
+
+        if (res.notModified) {
+            return;
+        }
+
+        loadStyleJSON(*res.data, base);
     });
 }