Fixes issue # 1554:

Replaced "== None" and "!= None" with "is None" and "is not None", respectively, because the former is slower and error-prone.
This commit is contained in:
Per A. Brodtkorb
2020-03-23 11:53:36 +01:00
parent ef1edacc20
commit fc1823315b
50 changed files with 174 additions and 174 deletions

View File

@@ -290,7 +290,7 @@ class FileBrowseButtonWithHistory( FileBrowseButton ):
def GetHistory( self ):
"""Return the current history list"""
if self.historyCallBack != None:
if self.historyCallBack is not None:
return self.historyCallBack()
elif self.history:
return list( self.history )
@@ -300,7 +300,7 @@ class FileBrowseButtonWithHistory( FileBrowseButton ):
def OnSetFocus(self, event):
"""When the history scroll is selected, update the history"""
if self.historyCallBack != None:
if self.historyCallBack is not None:
self.SetHistory( self.historyCallBack(), control=self.textControl)
event.Skip()