Merge pull request alibaba#1958 from acton393/ios

cxfeng1 · web-flow · commit c968067bdb30 · 2016-12-20T16:35:50.000+08:00
* [ios] bugfix globalEvent removeObserver don't need specify target
diff --git a/ios/sdk/WeexSDK/Sources/Module/WXGlobalEventModule.m b/ios/sdk/WeexSDK/Sources/Module/WXGlobalEventModule.m
@@ -46,7 +46,7 @@ - (void)removeEventListener:(NSString *)event
 {
     if (_eventCallback[event]) {
         [_eventCallback removeObjectForKey:event];
-        [[NSNotificationCenter defaultCenter] removeObserver:self name:event object:weexInstance];
+        [[NSNotificationCenter defaultCenter] removeObserver:self name:event object:nil];
     } else {
         WXLogWarning(@"eventName \"%@\" doesn't exist", event);
     }

Original file line number	Diff line number	Diff line change
`@@ -46,7 +46,7 @@ - (void)removeEventListener:(NSString *)event`
`46`	`46`	`{`
`47`	`47`	`if (_eventCallback[event]) {`
`48`	`48`	`[_eventCallback removeObjectForKey:event];`
`49`		`- [[NSNotificationCenter defaultCenter] removeObserver:self name:event object:weexInstance];`
	`49`	`+ [[NSNotificationCenter defaultCenter] removeObserver:self name:event object:nil];`
`50`	`50`	`} else {`
`51`	`51`	`WXLogWarning(@"eventName \"%@\" doesn't exist", event);`
`52`	`52`	`}`