Extracting .xip results in error opening the extracted .app

[aroyarexs]

Configuration

• Keka version: Version 1.2.17 (4634)
• macOS version: 11.6 (20G165)

Describe the bug

I wanted to extract a .xip file whch worked fine without any errors.
Inside the .xip is an .app which I then tried to open.
I then tried it with The Unarchiver which showed an error (see screenshot 1)
Last but not least I tried it with the default archive app from Apple, Archive Utility.
Extracted and able to open

To Reproduce

Steps to reproduce the behavior:

1. Go to https://xcodereleases.com
2. Download Xcode 12.5.1
3. Extract Xcode_12.5.1.xip with Keka
4. Open extracted file Xcode.app
5. See error (screenshot 2)

Expected behavior

After extraction, can open Xcode.app.

Screenshots

Screenshot 1

Screenshot 2

Additional context

Currently none.

[aonez]

Sorry for the late reply! It's a known issue but currently there's no possible fix. Probably the only solution is to detect such XIP installation package and inform in Keka it is not compatible 😞

[aonez]

Will not register as the default extraction tool for XIP format with next release 1.2.19.

[DavidPressman]

Bought Keka specifically to extract Xcode xip files. Very disappointed it does not work. Suggest (or at least qualify) your App Store description of Keka as supporting xip.

[aonez]

Sorry @DavidPressman this is a sandbox limitation. It does extract XIP files, just does not work properly with the Xcode one.