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dealertrack / flake8-diff

Run flake8 across a set of changed files and filter out violations occurring only on the lines that were changed.
MIT License
20 stars 8 forks source link

All supported VCSs need to be installed in order to run flake8-diff #26

Closed mikewaters closed 8 years ago

mikewaters commented 9 years ago

If I run the flake8-diff command on a box that is missing a supported VCS, an error occurs:

flake8-diff: error: VCS "hg" installation could not be found. Is it on $PATH?

Perhaps https://github.com/dealertrack/flake8-diff/blob/master/flake8diff/vcs/__init__.py#L9 can catch UnsupportedVCSError, skipping any unsupported VCSs.

miki725 commented 8 years ago

can we close? fix was already merged