#!/bin/bash -e

# I value automated code style checks that break my Travis CI builds but I also

# value compatibility with Python 2.6, however recently it seems that flake8

# has dropped Python 2.6 compatibility [1]. That's only fair, but now I need to

# work around it, hence this trivial script :-).

#

# [1] https://travis-ci.org/xolox/python-executor/jobs/151190070

if python -c 'import sys; sys.exit(0 if sys.version_info[:2] >= (2, 7) else 1)'; then

echo "Updating installation of flake8 .." >&2

pip-accel install --upgrade --quiet --requirement=requirements-checks.txt

flake8

else

echo "Skipping code style checks on Python 2.6 .." >&2

fi