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Do not overwrite Git pre-commit hook; closes #149
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2 changed files with 3 additions and 1 deletions
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@ -228,6 +228,8 @@ def install_hook():
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status = 0
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if 'git' in vcs:
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if os.path.exists(vcs):
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sys.exit('Error: hook already exists (%s)' % vcs)
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with open(vcs, 'w') as fd:
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fd.write(git_hook_file)
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# rwxr--r--
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