From 94217b294ccd75a34787eb04d6e273e99536e45b Mon Sep 17 00:00:00 2001
From: 重庆迈尖科技有限公司
Date: 星期三, 30 一月 2019 15:12:32 +0800
Subject: [PATCH] no message

---
 Pods/SDWebImage/SDWebImage/NSImage+WebCache.m |   11 ++++++++++-
 1 files changed, 10 insertions(+), 1 deletions(-)

diff --git a/Pods/SDWebImage/SDWebImage/NSImage+WebCache.m b/Pods/SDWebImage/SDWebImage/NSImage+WebCache.m
index 518b498..140ed6c 100644
--- a/Pods/SDWebImage/SDWebImage/NSImage+WebCache.m
+++ b/Pods/SDWebImage/SDWebImage/NSImage+WebCache.m
@@ -23,7 +23,16 @@
 }
 
 - (BOOL)isGIF {
-    return NO;
+    BOOL isGIF = NO;
+    for (NSImageRep *rep in self.representations) {
+        if ([rep isKindOfClass:[NSBitmapImageRep class]]) {
+            NSBitmapImageRep *bitmapRep = (NSBitmapImageRep *)rep;
+            NSUInteger frameCount = [[bitmapRep valueForProperty:NSImageFrameCount] unsignedIntegerValue];
+            isGIF = frameCount > 1 ? YES : NO;
+            break;
+        }
+    }
+    return isGIF;
 }
 
 @end

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