use first capture group in regex

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Solvik Blum 2019-08-04 19:51:36 +02:00
parent d90eac3fe6
commit 9f0db28ed8
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4 changed files with 12 additions and 11 deletions

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@ -4,6 +4,6 @@ import re
def get(value, regex):
for line in open(value, 'r'):
r = re.search(regex, line)
if r:
return r.group('datacenter')
if r and len(r.groups()) > 0:
return r.groups()[0]
return None