-[DFImageTask resume] method now returns self

kean · Sep 26, 2015 · e88a34f · e88a34f
1 parent e15a28c
commit e88a34f
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Showing 3 changed files with 5 additions and 3 deletions.
diff --git a/Pod/Source/Core/Managing/DFImageManager.m b/Pod/Source/Core/Managing/DFImageManager.m
@@ -59,8 +59,9 @@ - (instancetype)initWithManager:(nonnull id<_DFImageTaskManaging>)manager reques
     return self;
 }
 
-- (void)resume {
+- (DFImageTask *)resume {
     [self.manager resumeManagedTask:self];
+    return self;
 }
 
 - (void)cancel {

diff --git a/Pod/Source/Core/Support/DFImageTask.h b/Pod/Source/Core/Support/DFImageTask.h
@@ -56,7 +56,7 @@ typedef NS_ENUM(NSUInteger, DFImageTaskState) {
 
 /*! Resumes the task.
  */
-- (void)resume;
+- (nonnull DFImageTask *)resume;
 
 /*! Advices the image manager that the task should be cancelled. The completion block will be called with error value of { DFImageManagerErrorDomain, DFImageManagerErrorCancelled }
  */

diff --git a/Pod/Source/Core/Support/DFImageTask.m b/Pod/Source/Core/Support/DFImageTask.m
@@ -6,8 +6,9 @@
 
 @implementation DFImageTask
 
-- (void)resume {
+- (DFImageTask *)resume {
     [NSException raise:NSInternalInconsistencyException format:@"Abstract method called %@", NSStringFromSelector(_cmd)];
+    return self;
 }
 
 - (void)cancel {