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# Copyright (C) 2012 Yahoo! Inc.
#
# Author: Joshua Harlow <harlowja@yahoo-inc.com>
#
# This file is part of cloud-init. See LICENSE file for license information.
def chop_comment(text, comment_chars):
comment_locations = [text.find(c) for c in comment_chars]
comment_locations = [c for c in comment_locations if c != -1]
if not comment_locations:
return (text, '')
min_comment = min(comment_locations)
before_comment = text[0:min_comment]
comment = text[min_comment:]
return (before_comment, comment)
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