mirror of
https://github.com/galaxyproject/galaxy.git
synced 2026-09-21 22:06:53 +08:00
Nicola Soranzo
21b44bf348
using the following command: ``` autopep8 -i -r --exclude $(sed -e 's|^|./|' -e 's|/$||' .ci/flake8_blacklist.txt | paste -sd,) --select E201,E202 . ```
31 lines
789 B
Python
31 lines
789 B
Python
"""
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If the current installed python version is not 2.7, prints an error
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message to stderr and returns 1
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"""
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from __future__ import print_function
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import sys
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msg = """ERROR: Your Python version is: %s
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Galaxy is currently supported on Python 2.7 only. To run Galaxy,
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please download and install a supported version from python.org. If a
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supported version is installed but is not your default, getgalaxy.org
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contains instructions on how to force Galaxy to use a different version.""" % sys.version[:3]
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def check_python():
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try:
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assert sys.version_info[:2] == (2, 7)
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except AssertionError:
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print(msg, file=sys.stderr)
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raise
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if __name__ == '__main__':
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rval = 0
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try:
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check_python()
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except Exception:
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rval = 1
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sys.exit(rval)
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