def get_revision_file(self, location):
current_rev = self.run(['<STR_LIT:info>', location])<EOL>_INI_RE = re.compile(r"<STR_LIT>", re.M)<EOL>info_list = _INI_RE.findall(current_rev)<EOL>return int(dict(info_list)['<STR_LIT>'])<EOL>
Return revision for a file.