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#!/usr/bin/env python3
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# Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
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import glob
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# Checks that all python files in the repository are at least free of syntax
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# errors. This provides a minimal pre-/post-commit check for python file
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# modifications.
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filenames = []
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# Avoid scanning all of ./ because there might be other external repos
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# linked in.
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for base in ["buckifier", "build_tools", "coverage", "tools"]:
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# Clean this up when we finally upgrade to Python 3
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for suff in ["*", "*/*", "*/*/*"]:
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filenames += glob.glob(base + "/" + suff + ".py")
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for filename in filenames:
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source = open(filename, "r").read() + "\n"
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# Parses and syntax checks the file, throwing on error. (No pyc written.)
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_ = compile(source, filename, "exec")
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print("No syntax errors in {0} .py files".format(len(filenames)))
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