Fixing linter errors on pp_admintools.app.pdns

diff --git a/lib/pp_admintools/app/pdns.py b/lib/pp_admintools/app/pdns.py
index 641f7f54b15a65771499958bd2c400c0cfd91b8a..8bf78b2dc4e4b1e5d7d3febe1c8ac693e10c3a60 100644 (file)
--- a/lib/pp_admintools/app/pdns.py
+++ b/lib/pp_admintools/app/pdns.py
@@ -30,7 +30,7 @@ from fb_tools.xlate import format_list
 
 import psutil
 
-from requests import ConnectionError, ReadTimeout, ConnectTimeout
+import requests
 
 # Own modules
 from .mail import BaseMailApplication, MailAppError
@@ -435,7 +435,9 @@ class PpPDNSApplication(BaseMailApplication):
 
             return self.pdns.get_api_server_version()
 
-        except (ConnectionError, ReadTimeout, ConnectTimeout, PowerDNSHandlerError) as e:
+        except (
+                requests.ConnectionError, requests.ReadTimeout,
+                requests.ConnectTimeout, PowerDNSHandlerError) as e:
             msg = _('Got a {} during evaluating the PDNS server version from API:').format(
                 e.__class__.__name__)
             msg += ' ' + str(e)