iOS: fix up nullability annotation for UIAppDelegate method signature

fkgozali · facebook-github-bot · commit 0a530f5d16bc · 2018-06-15T12:31:43.000-07:00
Reviewed By: TheSavior

Differential Revision: D8454576

fbshipit-source-id: 879b695b1b014a92453bf85f23cc1a0e64f015a3
diff --git a/Libraries/LinkingIOS/RCTLinkingManager.h b/Libraries/LinkingIOS/RCTLinkingManager.h
@@ -22,6 +22,6 @@
 
 + (BOOL)application:(UIApplication *)application
 continueUserActivity:(NSUserActivity *)userActivity
-  restorationHandler:(void (^)(NSArray *))restorationHandler;
+  restorationHandler:(void (^)(NSArray * __nullable))restorationHandler;
 
 @end
diff --git a/Libraries/LinkingIOS/RCTLinkingManager.m b/Libraries/LinkingIOS/RCTLinkingManager.m
@@ -67,7 +67,7 @@ + (BOOL)application:(UIApplication *)application
 
 + (BOOL)application:(UIApplication *)application
 continueUserActivity:(NSUserActivity *)userActivity
-  restorationHandler:(void (^)(NSArray *))restorationHandler
+  restorationHandler:(void (^)(NSArray * __nullable))restorationHandler
 {
   if ([userActivity.activityType isEqualToString:NSUserActivityTypeBrowsingWeb]) {
     NSDictionary *payload = @{@"url": userActivity.webpageURL.absoluteString};

Original file line number	Diff line number	Diff line change
`@@ -67,7 +67,7 @@ + (BOOL)application:(UIApplication *)application`
`67`	`67`
`68`	`68`	`+ (BOOL)application:(UIApplication *)application`
`69`	`69`	`continueUserActivity:(NSUserActivity *)userActivity`
`70`		`- restorationHandler:(void (^)(NSArray *))restorationHandler`
	`70`	`+ restorationHandler:(void (^)(NSArray * __nullable))restorationHandler`
`71`	`71`	`{`
`72`	`72`	`if ([userActivity.activityType isEqualToString:NSUserActivityTypeBrowsingWeb]) {`
`73`	`73`	`NSDictionary *payload = @{@"url": userActivity.webpageURL.absoluteString};`