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, 6 insertions, 6 deletions

diff --git a/BaseTools/Source/Python/Ecc/MetaFileWorkspace/MetaFileParser.py b/BaseTools/Source/Python/Ecc/MetaFileWorkspace/MetaFileParser.py
index ba478f9ecf..34ab586084 100644
--- a/BaseTools/Source/Python/Ecc/MetaFileWorkspace/MetaFileParser.py
+++ b/BaseTools/Source/Python/Ecc/MetaFileWorkspace/MetaFileParser.py
@@ -228,7 +228,7 @@ class MetaFileParser(object):
                 self.Start()

 

         # No specific ARCH or Platform given, use raw data

-        if self._RawTable and (len(DataInfo) == 1 or DataInfo[1] == None):

+        if self._RawTable and (len(DataInfo) == 1 or DataInfo[1] is None):

             return self._RawTable.Query(*DataInfo)

 

         # Do post-process if necessary

@@ -564,7 +564,7 @@ class InfParser(MetaFileParser):
             self._ValueList = ['','','']

             # parse current line, result will be put in self._ValueList

             self._SectionParser[self._SectionType](self)

-            if self._ValueList == None or self._ItemType == MODEL_META_DATA_DEFINE:

+            if self._ValueList is None or self._ItemType == MODEL_META_DATA_DEFINE:

                 self._ItemType = -1

                 continue

             #

@@ -877,7 +877,7 @@ class DscParser(MetaFileParser):
 

             self._ValueList = ['', '', '']

             self._SectionParser[SectionType](self)

-            if self._ValueList == None:

+            if self._ValueList is None:

                 continue

             #

             # Model, Value1, Value2, Value3, Arch, ModuleType, BelongsToItem=-1, BelongsToFile=-1,

@@ -1197,7 +1197,7 @@ class DscParser(MetaFileParser):
                                 File=self._FileWithError, ExtraData=' '.join(self._ValueList), 

                                 Line=self._LineIndex+1)

 

-            if self._ValueList == None:

+            if self._ValueList is None:

                 continue 

 

             NewOwner = self._IdMapping.get(Owner, -1)

@@ -1573,7 +1573,7 @@ class DecParser(MetaFileParser):
             # section content

             self._ValueList = ['','','']

             self._SectionParser[self._SectionType[0]](self)

-            if self._ValueList == None or self._ItemType == MODEL_META_DATA_DEFINE:

+            if self._ValueList is None or self._ItemType == MODEL_META_DATA_DEFINE:

                 self._ItemType = -1

                 self._Comments = []

                 continue

@@ -1932,7 +1932,7 @@ class Fdf(FdfObject):
         #

         # Load Fdf file if filename is not None

         #

-        if Filename != None:

+        if Filename is not None:

             try:

                 self.LoadFdfFile(Filename)

             except Exception: