diff options
| -rw-r--r-- | Firebase/Auth/Source/FIRAuthAppDelegateProxy.m | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Firebase/Auth/Source/FIRAuthAppDelegateProxy.m b/Firebase/Auth/Source/FIRAuthAppDelegateProxy.m index 8b8e1bb..f13e94f 100644 --- a/Firebase/Auth/Source/FIRAuthAppDelegateProxy.m +++ b/Firebase/Auth/Source/FIRAuthAppDelegateProxy.m @@ -51,7 +51,8 @@ static BOOL isIOS9orLater() { } return NO; #else - return &UIApplicationOpenURLOptionsAnnotationKey; // the constant is only available on iOS 9+ + // UIApplicationOpenURLOptionsAnnotationKey is only available on iOS 9+. + return &UIApplicationOpenURLOptionsAnnotationKey != NULL; #endif } |