xcode 8 beta中的主要故事板错误

Question

I try to build my project in Xcode8 beta, but I get this storyboard error. Also, I cannot open the storyboard. Xcode shows The document "Main.storyboard" could not be opened. Could not verify document content The document "Main.storyboard" could not be opened. Could not verify document content . The error prompts when I try to open.

Main.storyboard: Exception while running ibtool: *** -colorSpace not valid for the NSColor NSPatternColorSpace

Answer 1

I just had this issue on Xcode 8 GM and I resolved it by doing the following:

1. Create a new storyboard.
2. Open your old storyboard as source code (via right clicking).
3. Select all and copy (cmd+A, cmd+C)
4. Right click on your new storyboard and open as source code.
5. Paste (cmd+V)
6. Right click on your new storyboard and open as Interface Builder - Storyboard

No idea why this works. It's the exact same file content. My guess is there's something cached in the workspace or project that's messing with Xcode's interpretation of the file.

Answer 2

Ok I think I got it.

I got an error like this when updating an Xcode 7 project to Xcode 8. Make sure that you let Xcode update everything in your project to current Xcode 8 standards.

To do this:

1. Open up your project

2. Go to Edit -> Convert -> To Current Swift Syntax.

3. Accept all changes it suggests.

4. Clean Project ( Product -> Clean)

Please tell me if this does not work so I can try to help further.

Answer 3

I filed a bug report. Now the issue fixed in Xcode 8 final version.