use first capture group in regex

2019-08-04 19:51:36 +02:00 · 2019-08-04 19:51:36 +02:00 · 9f0db28ed8
commit 9f0db28ed8
parent d90eac3fe6
4 changed files with 12 additions and 11 deletions
--- a/netbox_agent/drivers/datacenter_cmd.py
+++ b/netbox_agent/drivers/datacenter_cmd.py
@ -5,7 +5,6 @@ import subprocess
 def get(value, regex):
    output = subprocess.getoutput(value)
    r = re.search(regex, output)
-    if r:
-        result = r.group('datacenter')
-        return result
+    if r and len(r.groups()) > 0:
+        return r.groups()[0]
    return None