diff options
| author |  Muxi Yan <mxyan@google.com> | 2018-11-19 11:26:24 -0800 |
|---|---|---|
| committer | Muxi Yan <mxyan@google.com> | 2018-11-19 11:26:24 -0800 |
| commit | 1d8550c4c27ca357195946759f161942a6e07589 (patch) | |
| tree | 459018a87751bd6be671e1d3145ccb313125402a /src/objective-c | |
| parent | d806ce71d762a1a2fc03e41cc186d002ee604316 (diff) | |
nit nullability fix
Diffstat (limited to 'src/objective-c')
| -rw-r--r-- | src/objective-c/GRPCClient/GRPCCallOptions.h | 2 |
1 files changed, 1 insertions, 1 deletions
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<NSCopying, NSMutableCopying> |