RuntimeError: Cannot sign bundle

[Playtimekz]

When i try to finish the setup, it "returns raise RuntimeError("Cannot sign bundle %r" % (bundle,))". Can anyone help me ?

[hasii2011]

I just ran into this also in one app and in another I get IndexError: tuple index out of range

Both apps are trying to use python 3.10.6 for the first time Tried py2app 0.28 and latest 0.28.2

[hasii2011]

look at this

[ronaldoussoren]

@hasii2011 : Your error is different from the original question, and should be fixed in the latest release.

[ronaldoussoren]

@Playtimekz : What happens if you leave out the "-A" option?

What version of macOS are you using?

[hasii2011]

I'll pick up the latest release

[giantqtipz]

I'm experiencing the same issue. On an M1 macbook, and ran "python3 setup.py py2app -A"

If I leave out "-A", I get a code signing error when opening the app.

[huskyhuh]

I tried every way but I can't solve it,too.:(

[pavlinbl4]

Same issue. "RuntimeError: Cannot sign bundle '/Users/evgeniy/PycharmProjects/create_macos_app/dist/my_app.app'". MacOs 10.11.6, Python 3.10, py2app 0.28.5. I used both "python setup.py py2app" and "python setup.py py2app -A".

I think error reason is the old version of MacOs. There is no problem on Monterey.

[aneczka8]

@pavlinbl4 I have got Monterey and have the same problem.

[aneczka8]

In my case it was a problem with jpeg files. I fixed it with simple change them to png.

[remixer-dec]

For me the issue was that codesign binary was from homebrew and did not support some arguments. Changing path to /usr/bin/codesign fixed it.

[leifadev]

For me the issue was that codesign binary was from homebrew and did not support some arguments. Changing path to /usr/bin/codesign fixed it.

How did you do this?

[remixer-dec]

@leifadev just edit the file that is causing the issue.
alternatively you can try running the build in a clean environment env -i sh, with a full path to the python executable