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Subject[PATCH 0/5] More changes for sphinx-pre-install script
Date
Hi Jon,

As asked, I changed the sphinx-pre-install script to print a different message
for the PDF minimal recommended version. This change itself was easy,
but, while testing the patch, I noticed some new weird behaviors when python
venv is used.

Basically, when using python venv, the venv environment will contain python
itself. So, an attempt to create a new virtual environment to upgrade a version
fails (at least here with Fedora 31). As I didn't notice this behavior before,
maybe the problem was due to some Fedora upgrade.

In any case, the approach I took should be generic enough to work past eventual
distro packaging differences.

-

At the end, instead of a single patch, I ended needing to fix some other stuff,
for this to work better. Oh well...

The good news is that, at the cost of a slicely more complex logic, the script
should now detect if a virtual environment works and to recommend activating
a newer environment if it exists (instead of recommending to reinstall a
venv using the name of an already-existing directory).

Mauro Carvalho Chehab (5):
scripts: sphinx-pre-install: only ask to activate valid venvs
scripts: sphinx-pre-install: change the warning for version < 2.4.4
scripts: sphinx-pre-install: change recommendation text if venv exists
scripts: sphinx-pre-install: fix a bug when using with venv
scripts: sphinx-pre-install: change the output order

scripts/sphinx-pre-install | 118 ++++++++++++++++++++++++++++---------
1 file changed, 91 insertions(+), 27 deletions(-)

--
2.25.2


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