diff -r 69dfdb26f600 -r f9d32913bad4 controls/LogViewer.py
--- a/controls/LogViewer.py	Tue Aug 15 22:38:43 2017 +0300
+++ b/controls/LogViewer.py	Wed Aug 16 11:47:27 2017 +0300
@@ -289,7 +289,7 @@
 class LogViewer(DebugViewer, wx.Panel):
 
     def __init__(self, parent, window):
-        wx.Panel.__init__(self, parent, style=wx.TAB_TRAVERSAL|wx.SUNKEN_BORDER)
+        wx.Panel.__init__(self, parent, style=wx.TAB_TRAVERSAL | wx.SUNKEN_BORDER)
         DebugViewer.__init__(self, None, False, False)
 
         main_sizer = wx.FlexGridSizer(cols=1, hgap=0, rows=2, vgap=5)
@@ -297,7 +297,7 @@
         main_sizer.AddGrowableRow(1)
 
         filter_sizer = wx.BoxSizer(wx.HORIZONTAL)
-        main_sizer.AddSizer(filter_sizer, border=5, flag=wx.TOP|wx.LEFT|wx.RIGHT|wx.GROW)
+        main_sizer.AddSizer(filter_sizer, border=5, flag=wx.TOP | wx.LEFT | wx.RIGHT | wx.GROW)
 
         self.MessageFilter = wx.ComboBox(self, style=wx.CB_READONLY)
         self.MessageFilter.Append(_("All"))
@@ -306,7 +306,7 @@
         for level in levels:
             self.MessageFilter.Append(_(level))
         self.Bind(wx.EVT_COMBOBOX, self.OnMessageFilterChanged, self.MessageFilter)
-        filter_sizer.AddWindow(self.MessageFilter, 1, border=5, flag=wx.RIGHT|wx.ALIGN_CENTER_VERTICAL)
+        filter_sizer.AddWindow(self.MessageFilter, 1, border=5, flag=wx.RIGHT | wx.ALIGN_CENTER_VERTICAL)
 
         self.SearchMessage = wx.SearchCtrl(self, style=wx.TE_PROCESS_ENTER)
         self.SearchMessage.ShowSearchButton(True)
@@ -316,7 +316,7 @@
               self.OnSearchMessageSearchButtonClick, self.SearchMessage)
         self.Bind(wx.EVT_SEARCHCTRL_CANCEL_BTN,
               self.OnSearchMessageCancelButtonClick, self.SearchMessage)
-        filter_sizer.AddWindow(self.SearchMessage, 3, border=5, flag=wx.RIGHT|wx.ALIGN_CENTER_VERTICAL)
+        filter_sizer.AddWindow(self.SearchMessage, 3, border=5, flag=wx.RIGHT | wx.ALIGN_CENTER_VERTICAL)
 
         self.CleanButton = wx.lib.buttons.GenBitmapButton(self, bitmap=GetBitmap("Clean"),
               size=wx.Size(28, 28), style=wx.NO_BORDER)
@@ -327,7 +327,7 @@
         message_panel_sizer = wx.FlexGridSizer(cols=2, hgap=0, rows=1, vgap=0)
         message_panel_sizer.AddGrowableCol(0)
         message_panel_sizer.AddGrowableRow(0)
-        main_sizer.AddSizer(message_panel_sizer, border=5, flag=wx.LEFT|wx.RIGHT|wx.BOTTOM|wx.GROW)
+        main_sizer.AddSizer(message_panel_sizer, border=5, flag=wx.LEFT | wx.RIGHT | wx.BOTTOM | wx.GROW)
 
         self.MessagePanel = wx.Panel(self)
         if wx.Platform == '__WXMSW__':