Merging upstream version 1.11.0+dfsg.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 9 insertions, 6 deletions

diff --git a/python.d/postfix.chart.py b/collectors/python.d.plugin/postfix/postfix.chart.py
index a2129e4be..bdbd0feea 100644
--- a/python.d/postfix.chart.py
+++ b/collectors/python.d.plugin/postfix/postfix.chart.py
@@ -1,6 +1,7 @@
 # -*- coding: utf-8 -*-
 # Description: postfix netdata python.d module
 # Author: Pawel Krupa (paulfantom)
+# SPDX-License-Identifier: GPL-3.0-or-later
 
 from bases.FrameworkServices.ExecutableService import ExecutableService
 
@@ -14,22 +15,24 @@ ORDER = ['qemails', 'qsize']
 
 CHARTS = {
     'qemails': {
-        'options': [None, "Postfix Queue Emails", "emails", 'queue', 'postfix.qemails', 'line'],
+        'options': [None, 'Postfix Queue Emails', 'emails', 'queue', 'postfix.qemails', 'line'],
         'lines': [
             ['emails', None, 'absolute']
-        ]},
+        ]
+    },
     'qsize': {
-        'options': [None, "Postfix Queue Emails Size", "emails size in KB", 'queue', 'postfix.qsize', 'area'],
+        'options': [None, 'Postfix Queue Emails Size', 'emails size in KB', 'queue', 'postfix.qsize', 'area'],
         'lines': [
-            ["size", None, 'absolute']
-        ]}
+            ['size', None, 'absolute']
+        ]
+    }
 }
 
 
 class Service(ExecutableService):
     def __init__(self, configuration=None, name=None):
         ExecutableService.__init__(self, configuration=configuration, name=name)
-        self.command = "postqueue -p"
+        self.command = 'postqueue -p'
         self.order = ORDER
         self.definitions = CHARTS