Fix var parameter deprecation warning

swiftgif · Mar 24, 2016 · 130b42b · 130b42b
1 parent c9af4f6
commit 130b42b
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/SwiftGifCommon/UIImage+Gif.swift b/SwiftGifCommon/UIImage+Gif.swift
@@ -84,7 +84,9 @@ extension UIImage {
         return delay
     }
 
-    class func gcdForPair(var a: Int?, var _ b: Int?) -> Int {
+    class func gcdForPair(a: Int?, _ b: Int?) -> Int {
+        var a = a
+        var b = b
         // Check if one of them is nil
         if b == nil || a == nil {
             if b != nil {