BaseTools: Remove equality operator with None

replace "== None" with "is None" and "!= None" with "is not None"

Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Jaben Carsey <jaben.carsey@intel.com>
Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com>
This commit is contained in:
Carsey, Jaben
2018-03-27 04:25:43 +08:00
committed by Yonghong Zhu
parent 05a32984ab
commit 4231a8193e
131 changed files with 1142 additions and 1142 deletions

View File

@ -124,7 +124,7 @@ def GetLanguageCode(LangName, IsCompatibleMode, File):
if IsCompatibleMode:
if length == 3 and LangName.isalpha():
TempLangName = LangConvTable.get(LangName.lower())
if TempLangName != None:
if TempLangName is not None:
return TempLangName
return LangName
else:
@ -136,7 +136,7 @@ def GetLanguageCode(LangName, IsCompatibleMode, File):
if LangName.isalpha():
return LangName
elif length == 3:
if LangName.isalpha() and LangConvTable.get(LangName.lower()) == None:
if LangName.isalpha() and LangConvTable.get(LangName.lower()) is None:
return LangName
elif length == 5:
if LangName[0:2].isalpha() and LangName[2] == '-':
@ -144,7 +144,7 @@ def GetLanguageCode(LangName, IsCompatibleMode, File):
elif length >= 6:
if LangName[0:2].isalpha() and LangName[2] == '-':
return LangName
if LangName[0:3].isalpha() and LangConvTable.get(LangName.lower()) == None and LangName[3] == '-':
if LangName[0:3].isalpha() and LangConvTable.get(LangName.lower()) is None and LangName[3] == '-':
return LangName
EdkLogger.error("Unicode File Parser", FORMAT_INVALID, "Invalid RFC 4646 language code : %s" % LangName, File)
@ -195,14 +195,14 @@ class StringDefClassObject(object):
self.UseOtherLangDef = UseOtherLangDef
self.Length = 0
if Name != None:
if Name is not None:
self.StringName = Name
self.StringNameByteList = UniToHexList(Name)
if Value != None:
if Value is not None:
self.StringValue = Value + u'\x00' # Add a NULL at string tail
self.StringValueByteList = UniToHexList(self.StringValue)
self.Length = len(self.StringValueByteList)
if Token != None:
if Token is not None:
self.Token = Token
def __str__(self):
@ -213,7 +213,7 @@ class StringDefClassObject(object):
repr(self.UseOtherLangDef)
def UpdateValue(self, Value = None):
if Value != None:
if Value is not None:
self.StringValue = Value + u'\x00' # Add a NULL at string tail
self.StringValueByteList = UniToHexList(self.StringValue)
self.Length = len(self.StringValueByteList)
@ -352,7 +352,7 @@ class UniFileClassObject(object):
# Check the string name
if Name != '':
MatchString = re.match('^[a-zA-Z][a-zA-Z0-9_]*$', Name, re.UNICODE)
if MatchString == None or MatchString.end(0) != len(Name):
if MatchString is None or MatchString.end(0) != len(Name):
EdkLogger.error('Unicode File Parser', FORMAT_INVALID, 'The string token name %s defined in UNI file %s contains the invalid character.' % (Name, self.File))
LanguageList = Item.split(u'#language ')
for IndexI in range(len(LanguageList)):
@ -466,7 +466,7 @@ class UniFileClassObject(object):
# Load a .uni file
#
def LoadUniFile(self, File = None):
if File == None:
if File is None:
EdkLogger.error("Unicode File Parser", PARSER_ERROR, 'No unicode file is given')
self.File = File
#
@ -522,7 +522,7 @@ class UniFileClassObject(object):
# Check the string name
if not self.IsCompatibleMode and Name != '':
MatchString = re.match('^[a-zA-Z][a-zA-Z0-9_]*$', Name, re.UNICODE)
if MatchString == None or MatchString.end(0) != len(Name):
if MatchString is None or MatchString.end(0) != len(Name):
EdkLogger.error('Unicode File Parser', FORMAT_INVALID, 'The string token name %s defined in UNI file %s contains the invalid character.' % (Name, self.File))
self.AddStringToList(Name, Language, Value)
continue
@ -578,7 +578,7 @@ class UniFileClassObject(object):
IsAdded = True
if Name in self.OrderedStringDict[Language]:
IsAdded = False
if Value != None:
if Value is not None:
ItemIndexInList = self.OrderedStringDict[Language][Name]
Item = self.OrderedStringList[Language][ItemIndexInList]
Item.UpdateValue(Value)