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- # Copyright 2008 Lime Nest LLC
- # Licensed under the Apache License, Version 2.0 (the "License");
- # you may not use this file except in compliance with the License.
- # You may obtain a copy of the License at
- # http://www.apache.org/licenses/LICENSE-2.0
- # Unless required by applicable law or agreed to in writing, software
- # distributed under the License is distributed on an "AS IS" BASIS,
- # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- # See the License for the specific language governing permissions and
- # limitations under the License.
- import re
- repo = None
- version = None
- try:
- import hgversion as hgv
- except ImportError:
- # either we couldn't find hgversion or
- # hgversion couldn't find mercurial libraries
- pass
- else:
- repo = hgv.repository # could be None if we're not in an hg repository
- if repo is None:
- try:
- f = open('PKG-INFO')
- except IOError:
- pass
- else:
- regex = re.compile('^Version:\s+(\S+)')
- for line in f:
- mo = regex.match(line)
- if mo is not None:
- version = mo.group(1)
- break
- else:
- version = hgv.version()
- if __name__ == '__main__':
- print version
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