pep8

openlp/core/api/endpoint/controller.py

@@ -141,4 +141,4 @@ def controller_direction_api(request, controller, action):
     :param action: the controller slides forward or backward.
     """
     controller_direction(request, controller, action)
-    return {'results': {'success': True}}
+    return {'results': {'success': True}}

openlp/core/common/httputils.py

@@ -261,9 +261,9 @@ def ping(host):
     Returns True if host responds to a ping request
     """
     # Ping parameters as function of OS
-    ping_str = "-n 1" if  platform.system().lower()=="windows" else "-c 1"
+    ping_str = "-n 1" if platform.system().lower() == "windows" else "-c 1"
     args = "ping " + " " + ping_str + " " + host
-    need_sh = False if  platform.system().lower()=="windows" else True
+    need_sh = False if platform.system().lower() == "windows" else True
 
     # Ping
     return subprocess.call(args, shell=need_sh) == 0

openlp/plugins/presentations/endpoint.py

@@ -112,4 +112,3 @@ def presentations_service(request):
         search(request, 'presentations', log)
     except NotFound:
         return {'results': {'items': []}}
-