自从更新到macOS High Sierra以来，Xcode中的“在这两种情况下均实现了FIFinderSyncExtensionHost类...”警告 [英] 'Class FIFinderSyncExtensionHost is implemented in both ...' warning in Xcode since update to macOS High Sierra

问题描述

自从在MacBook上更新到High Sierra以来，我在运行（不编译）应用程序时，在Xcode控制台中收到以下警告：

I am getting the following warning in the Xcode console while running (not compiling) my application since updating to High Sierra on my MacBook:

objc [26299]：FIFinderSyncExtensionHost类在
/System/Library/PrivateFrameworks/FinderKit.framework/Versions/A/FinderKit
（0x7fff88339a70）和
/ System / Library /中都实现PrivateFrameworks / FileProvider.framework / OverrideBundles / FinderSyncCollaborationFileProviderOverride.bundle / Contents / MacOS / FinderSyncCollaborationFileProviderOverride
（0x10cae0cd8）。将使用两者之一。

objc[26299]: Class FIFinderSyncExtensionHost is implemented in both /System/Library/PrivateFrameworks/FinderKit.framework/Versions/A/FinderKit (0x7fff88339a70) and /System/Library/PrivateFrameworks/FileProvider.framework/OverrideBundles/FinderSyncCollaborationFileProviderOverride.bundle/Contents/MacOS/FinderSyncCollaborationFileProviderOverride (0x10cae0cd8). One of the two will be used. Which one is undefined.

我发现有人在 Github ，以及使用Java时正在获取它的人：

I found the someone else getting this warning on Github, and someone who is getting it when working with Java: Java Exception since Mac OS High Sierra

对我来说，问题的表现与关于Github的讨论。它似乎没有产生与其直接相关的任何功能性问题。就我而言，我希望摆脱所有警告，因为自从我升级到High Sierra以来，我的应用程序遇到了问题。

To me the problem behaves exactly as described in the discussion on Github. It doesn't seem to produce any functional issues directly connected to it. In my case I would like to get rid of all warnings though because I am experiencing issues with my application since I updated to High Sierra.

我希望有人找到了解决方法可以解决此警告。

I hope someone has found a way to tackle this warning by now.

推荐答案

您对此无能为力。这是Apple的问题，但可能无害。

There's nothing you can do about this. It's an Apple problem, but it's probably harmless.

注意：除警告内容外，我不确定其他说明。这仅表示在两个模块中定义了相同的类。对于Apple的东西，它们通常是相同的，因此使用哪个副本都没关系。

Note: I'm not sure what other description could be given than what the warning says. It just means that the same class is defined in two modules. With Apple stuff, they're often identical so it doesn't matter which copy is used.

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