问题描述
Firebase 3.6.0 中的警告。 Xcode 8 - Swift 3。这些是Firebase类: -
-
@class FIROptions
-
@class FIRAuthCredential $ c
$ b $ li $@class FIRUserProfileChangeRequest
警告消息:
$ b
想象一下它可能是一个bug!如果没有,如何解决这个问题的任何想法?
$ b 原始答案:这个问题对我来说是最新的Firebase(3.7.1)。只需做一个pod更新Firebase,然后清理您的项目(通过Option键清理生成文件夹就可以了)。
更新的答案 :不,我的坏...这个问题依然存在。
进一步挖掘,这里有一个很好的解释:
同时(因为我感觉不好得到你的希望了)我找到了一个很好的方法来压制警告。我不得不猜测无效性警告类型。 ; - )
在Pods / FirebaseCore / Frameworks / FirebaseCore.framework / Headers / FIRApp.h中添加以下三条#pragma线:
#pragma clang diagnostic push
#pragma clang diagnostic ignored-Wnullability
- (可为null的实例类型)init NS_UNAVAILABLE;
#pragma clang diagnostic pop
干杯!
Warning's in Firebase 3.6.0. Xcode 8 - Swift 3.
These are the Firebase classes:-
@class FIROptions
@class FIRAuthCredential
@class FIRUserProfileChangeRequest
Warning message:
Figured it might be a bug!.
But if not, any ideas to how to fix it?
Original answer: This problem is fixed for me as of the latest Firebase (3.7.1). Just do a "pod update Firebase" and then Clean your project (Clean Build Folder via Option key just to be sure).
Updated answer: Nope, my bad... the problem remains for me too.
Digging further, there's a good explanation here: https://stackoverflow.com/a/39233507/3638762
In the meantime (since I felt bad about getting your hopes up) I found a nice way to suppress the warning. I had to guess at the -Wnullability warning type. ;-)
Add these three #pragma lines around the offending line in Pods/FirebaseCore/Frameworks/FirebaseCore.framework/Headers/FIRApp.h:
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wnullability"
- (nullable instancetype)init NS_UNAVAILABLE;
#pragma clang diagnostic pop
Cheers!
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