WebSupport ignores doctreedir argument

[liborjelinek]

WebSupport class accepts doctreedir where .doctree files are placed. By default it should be <builddir>/doctrees/ where buildir is another WebSupport class parameter.

However I've noticed that doctreedir argument is ignored in the source code. Specifically in the sphinxcontrib.websupport.core.py:58 is this line

self.doctreedir = staticdir or path.join(self.builddir, 'doctrees')

I.e. doctrees are created under specified staticdir. It shoudl respect constructor parameter:

self.doctreedir = doctreedir or path.join(self.builddir, 'doctrees')

[liborjelinek]

What to do the next? It's very easy to fix. I can create PR that fixes it but I don't know how to write test for it...

[tk0miya]

Yes, please. We always welcome your PR!

I can create PR that fixes it but I don't know how to write test for it...

I also don't know that. So please test it locally on creating PR.