Build error with build id #8574742

[pllim]

Details

• Read the Docs project URL: https://readthedocs.org/projects/ginga/
• Build URL (if applicable): https://readthedocs.org/projects/ginga/builds/8574742/
• Read the Docs username (if applicable): pllim

We have recently switched from specifying a separate pip requirement file to using https://github.com/ejeschke/ginga/blob/master/readthedocs.yml with dependencies defined in https://github.com/ejeschke/ginga/blob/962ef1a0c341daf6668de9a5663b1beff6c79dcf/setup.cfg#L53-L54
(ejeschke/ginga#739). We have also switched from GitHub Services to using webhooks (ejeschke/ginga#744). I actually don't think the webhook switch has anything to do with this error, but rather the switch from requirements to YML broke something that was not triggered because GitHub Services stopped working.

Any help would be greatly appreciated. Thanks!

cc @ejeschke

Expected Result

Successful build.

Actual Result

Build failed with a cryptic and ironic "successful" message:

Successfully installed Jinja2-2.10 MarkupSafe-1.1.0 ...

[pllim]

FWIW, I tried wiping the "latest" build twice but without success.

[pllim]

Doh, there was a missing quote in the YAML! Sorry for the noise. 😬

[stsewd]

Hmm, we should give a better error though

[stsewd]

So, when parsing the yaml, this generates ['recomended', "docs'"] It adds the ' to the element, so the error comes from another step. So, I think a better hint is #4288