diff -r c02818d7e29f -r 7e61baa047f0 dialogs/BrowseLocationsDialog.py
--- a/dialogs/BrowseLocationsDialog.py	Mon Aug 14 22:30:41 2017 +0300
+++ b/dialogs/BrowseLocationsDialog.py	Mon Aug 14 23:27:15 2017 +0300
@@ -35,6 +35,7 @@
 #                                   Helpers
 #-------------------------------------------------------------------------------
 
+
 def GetDirFilterChoiceOptions():
     _ = lambda x : x
     return [(_("All"), [LOCATION_VAR_INPUT, LOCATION_VAR_OUTPUT, LOCATION_VAR_MEMORY]),
@@ -43,6 +44,7 @@
             (_("Memory"), [LOCATION_VAR_MEMORY])]
 DIRFILTERCHOICE_OPTIONS = dict([(_(option), filter) for option, filter in GetDirFilterChoiceOptions()])
 
+
 def GetTypeFilterChoiceOptions():
     _ = lambda x : x
     return [_("All"),
@@ -59,6 +61,7 @@
 #                            Browse Locations Dialog
 #-------------------------------------------------------------------------------
 
+
 class BrowseLocationsDialog(wx.Dialog):
 
     def __init__(self, parent, var_type, controller):