From 1d8550c4c27ca357195946759f161942a6e07589 Mon Sep 17 00:00:00 2001 From: Muxi Yan Date: Mon, 19 Nov 2018 11:26:24 -0800 Subject: nit nullability fix --- src/objective-c/GRPCClient/GRPCCallOptions.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/objective-c/GRPCClient/GRPCCallOptions.h') diff --git a/src/objective-c/GRPCClient/GRPCCallOptions.h b/src/objective-c/GRPCClient/GRPCCallOptions.h index e88e28109c..48bb11aeeb 100644 --- a/src/objective-c/GRPCClient/GRPCCallOptions.h +++ b/src/objective-c/GRPCClient/GRPCCallOptions.h @@ -64,7 +64,7 @@ typedef NS_ENUM(NSUInteger, GRPCTransportType) { * This method is called when gRPC is about to start the call. When OAuth token is acquired, * \a handler is expected to be called with \a token being the new token to be used for this call. */ -- (void)getTokenWithHandler:(void (^)(NSString * _Nullable token))handler; +- (void)getTokenWithHandler:(void (^ _Nullable)(NSString * _Nullable token))handler; @end @interface GRPCCallOptions : NSObject -- cgit v1.2.3