From 7ae6b13003e769c06c48f7c3e51fa91ea441fc6a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Minh=20Nguye=CC=82=CC=83n?= <mxn@1ec5.org>
Date: Mon, 11 Apr 2016 16:39:09 -0700
Subject: [PATCH] [ios] Only assert protocol conformance in Debug

Fixed some warnings when building Release.
---
 platform/ios/src/MGLMapView.mm | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/platform/ios/src/MGLMapView.mm b/platform/ios/src/MGLMapView.mm
index 24ee30045..195635ef1 100644
--- a/platform/ios/src/MGLMapView.mm
+++ b/platform/ios/src/MGLMapView.mm
@@ -2568,10 +2568,12 @@ mbgl::Duration MGLDurationInSeconds(NSTimeInterval duration)
 
 - (void)addOverlays:(NS_ARRAY_OF(id <MGLOverlay>) *)overlays
 {
+#if DEBUG
     for (id <MGLOverlay> overlay in overlays)
     {
         NSAssert([overlay conformsToProtocol:@protocol(MGLOverlay)], @"overlay should conform to MGLOverlay");
     }
+#endif
 
     [self addAnnotations:overlays];
 }
@@ -2583,10 +2585,12 @@ mbgl::Duration MGLDurationInSeconds(NSTimeInterval duration)
 
 - (void)removeOverlays:(NS_ARRAY_OF(id <MGLOverlay>) *)overlays
 {
+#if DEBUG
     for (id <MGLOverlay> overlay in overlays)
     {
         NSAssert([overlay conformsToProtocol:@protocol(MGLOverlay)], @"overlay should conform to MGLOverlay");
     }
+#endif
 
     [self removeAnnotations:overlays];
 }