Update OCMock to 3e193f3c2d4ea4ada63df54c8ce98e7ea4cf768f

third_party/ocmock/OCMock/OCMBlockCaller.m

Index: third_party/ocmock/OCMock/OCMBlockCaller.m
diff --git a/third_party/ocmock/OCMock/OCMBlockCaller.m b/third_party/ocmock/OCMock/OCMBlockCaller.m
old mode 100644
new mode 100755
index 439d885d37f58e82390e209fa45fbc4e9f9a689f..b804edd83afb591e6162a8b0ed1a19813e58cfd9
--- a/third_party/ocmock/OCMock/OCMBlockCaller.m
+++ b/third_party/ocmock/OCMock/OCMBlockCaller.m
@@ -1,18 +1,31 @@
-//---------------------------------------------------------------------------------------
-//	$Id$
-//  Copyright (c) 2010 by Mulle Kybernetik. See License file for details.
-//---------------------------------------------------------------------------------------
+/*
+ *  Copyright (c) 2010-2015 Erik Doernenburg and contributors
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use these files except in compliance with the License. You may obtain
+ *  a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ *  License for the specific language governing permissions and limitations
+ *  under the License.
+ */
 
 #import "OCMBlockCaller.h"
 
-#if NS_BLOCKS_AVAILABLE
 
 @implementation OCMBlockCaller
 
 -(id)initWithCallBlock:(void (^)(NSInvocation *))theBlock 
 {
-	self = [super init];
-	block = [theBlock copy];
+    if ((self = [super init]))
+    {
+        block = [theBlock copy];
+    }
+    
 	return self;
 }
 
@@ -24,9 +37,10 @@
 
 - (void)handleInvocation:(NSInvocation *)anInvocation
 {
-	block(anInvocation);
+    if (block != nil)
+    {
+        block(anInvocation);
+    }
 }
 
 @end
-
-#endif