diff options
| author | Costa Tsaousis (ktsaou) <costa@tsaousis.gr> | 2016-11-12 14:21:51 +0200 |
|---|---|---|
| committer | Costa Tsaousis (ktsaou) <costa@tsaousis.gr> | 2016-11-12 14:21:51 +0200 |
| commit | 63905a8f2c48ef89d8c46f30b3db76986143147c (patch) | |
| tree | 0dbab4df3e97aa149dd5da1351b964e34c3ee382 /python.d | |
| parent | a8204a0e864b4e0226ee07243adeb61f007fedf1 (diff) | |
gracefully handle dovecot errors
Diffstat (limited to 'python.d')
| -rw-r--r-- | python.d/dovecot.chart.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/python.d/dovecot.chart.py b/python.d/dovecot.chart.py index 1fbc471cb1..60e8bf6ef7 100644 --- a/python.d/dovecot.chart.py +++ b/python.d/dovecot.chart.py @@ -110,6 +110,10 @@ class Service(SocketService): except (ValueError, AttributeError): return None + if raw is None: + self.debug("dovecot returned no data") + return None + data = raw.split('\n')[:2] desc = data[0].split('\t') vals = data[1].split('\t') |