"Unknown Window class" message
Originator: | mayoff | ||
Number: | rdar://35511761 | Date Originated: | 13-Nov-2017 02:31 PM |
Status: | CLOSED DUPLICATE OF 34994636 CLOSED | Resolved: | |
Product: | macOS + SDK | Product Version: | macOS 10.12.6 (16G29); Xcode 9.2 beta (9C34b) |
Classification: | Other Bug | Reproducible: | Always |
Summary: Dear Xcoderinos and/or AppKitterinos, I would prefer not to get a spurious warning at runtime when I put a window controller scene in a storyboard. Thanks, Rob Steps to Reproduce: 1. Create a new project using the macOS Cocoa App template. 2. Enable “Use Storyboards” and turn off all other check boxes. 3. Run the project. Expected Results: No diagnostic messages. Actual Results: The following diagnostic message: 2017-11-13 14:28:35.640629-0600 test[82941:11257391] Unknown Window class (null) in Interface Builder file, creating generic Window instead Version: macOS 10.12.6 (16G29); Xcode 9.2 beta (9C34b) Notes:
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This has been duped to radar://34994636. A fix has already been made, and will be available in an upcoming Xcode release (and its release notes).