fix E231

DataDog · Jan 14, 2019 · 44a9979 · 44a9979
1 parent 85da148
commit 44a9979
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/postgres/datadog_checks/postgres/postgres.py b/postgres/datadog_checks/postgres/postgres.py
@@ -1046,7 +1046,7 @@ def check(self, instance):
             tags = list(set(tags))
 
         # preset tags to host (if using socket) or host-port
-        tags.extend(["pg_instance:%s" % (host if host.startswith('/') else "{}-{}".format(host,port))])
+        tags.extend(["pg_instance:%s" % (host if host.startswith('/') else "{}-{}".format(host, port))])
 
         # preset tags to the database name
         tags.extend(["db:%s" % dbname])