Theme doesn't render on error page

[Ryan J Ollos]

When an error is raised, post_process_request is called with args (None, None, None). The theme is not rendered in this case: tracpaththeme/0.12/tracpaththeme/theme.py@14390:53#L37​, which results in:

If if template: is removed, the theme renders, but I don't know if there are cases in which this will cause a problem.

[Jun Omae]

Thanks for the reporting. Your suggestion is correct. I just verified applying the theme when TracError or Exception (e.g. ValueError, ...) is raised. I commit the changes soon.

[Jun Omae]

In 17909:

tracpaththeme: apply the theme even when an error is raised (closes #13918)

Suggested by rjollos

[Ryan J Ollos]

Thanks Jun for the quick fix. I really like the style of this theme.