diff -r d2e979738700 -r ec153828ded2 dialogs/BrowseLocationsDialog.py
--- a/dialogs/BrowseLocationsDialog.py	Mon Aug 14 23:38:28 2017 +0300
+++ b/dialogs/BrowseLocationsDialog.py	Tue Aug 15 12:17:51 2017 +0300
@@ -37,7 +37,7 @@
 
 
 def GetDirFilterChoiceOptions():
-    _ = lambda x : x
+    _ = lambda x: x
     return [(_("All"), [LOCATION_VAR_INPUT, LOCATION_VAR_OUTPUT, LOCATION_VAR_MEMORY]),
             (_("Input"), [LOCATION_VAR_INPUT]),
             (_("Output"), [LOCATION_VAR_OUTPUT]),
@@ -46,7 +46,7 @@
 
 
 def GetTypeFilterChoiceOptions():
-    _ = lambda x : x
+    _ = lambda x: x
     return [_("All"),
             _("Type and derivated"),
             _("Type strict")]