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>

1 files changed, 5 insertions, 5 deletions

diff --git a/BaseTools/Source/Python/UPT/Library/Parsing.py b/BaseTools/Source/Python/UPT/Library/Parsing.py
index c34e775144..791e064761 100644
--- a/BaseTools/Source/Python/UPT/Library/Parsing.py
+++ b/BaseTools/Source/Python/UPT/Library/Parsing.py
@@ -134,7 +134,7 @@ def GetLibraryClassOfInf(Item, ContainerFile, WorkspaceDir, LineNo= -1):
 #

 def CheckPcdTokenInfo(TokenInfoString, Section, File, LineNo= -1):

     Format = '<TokenSpaceGuidCName>.<PcdCName>'

-    if TokenInfoString != '' and TokenInfoString != None:

+    if TokenInfoString != '' and TokenInfoString is not None:

         TokenInfoList = GetSplitValueList(TokenInfoString, DataType.TAB_SPLIT)

         if len(TokenInfoList) == 2:

             return True

@@ -433,7 +433,7 @@ def GetComponents(Lines, KeyValues, CommentCharacter):
     LineList = Lines.split('\n')

     for Line in LineList:

         Line = CleanString(Line, CommentCharacter)

-        if Line == None or Line == '':

+        if Line is None or Line == '':

             continue

 

         if FindBlock == False:

@@ -921,7 +921,7 @@ def MacroParser(Line, FileName, SectionType, FileLocalMacros):
         FileLocalMacros[Name] = Value

 

     ReIsValidMacroName = re.compile(r"^[A-Z][A-Z0-9_]*$", re.DOTALL)

-    if ReIsValidMacroName.match(Name) == None:

+    if ReIsValidMacroName.match(Name) is None:

         Logger.Error('Parser',

                      FORMAT_INVALID,

                      ST.ERR_MACRONAME_INVALID % (Name),

@@ -940,7 +940,7 @@ def MacroParser(Line, FileName, SectionType, FileLocalMacros):
     # <UnicodeString>, <CArray> are subset of <AsciiString>.

     #

     ReIsValidMacroValue = re.compile(r"^[\x20-\x7e]*$", re.DOTALL)

-    if ReIsValidMacroValue.match(Value) == None:

+    if ReIsValidMacroValue.match(Value) is None:

         Logger.Error('Parser',

                      FORMAT_INVALID,

                      ST.ERR_MACROVALUE_INVALID % (Value),

@@ -979,7 +979,7 @@ def GenSection(SectionName, SectionDict, SplitArch=True, NeedBlankLine=False):
         else:

             Section = '[' + SectionName + ']'

         Content += '\n' + Section + '\n'

-        if StatementList != None:

+        if StatementList is not None:

             for Statement in StatementList:

                 LineList = Statement.split('\n')

                 NewStatement = ""