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/GenFds/Region.py b/BaseTools/Source/Python/GenFds/Region.py
index c946758cf5..e639739b7e 100644
--- a/BaseTools/Source/Python/GenFds/Region.py
+++ b/BaseTools/Source/Python/GenFds/Region.py
@@ -114,7 +114,7 @@ class Region(RegionClassObject):
                     if RegionData.upper() in GenFdsGlobalVariable.FdfParser.Profile.FvDict.keys():

                         FvObj = GenFdsGlobalVariable.FdfParser.Profile.FvDict.get(RegionData.upper())

 

-                    if FvObj != None :

+                    if FvObj is not None :

                         if not Flag:

                             GenFdsGlobalVariable.InfLogger('   Region Name = FV')

                         #

@@ -152,7 +152,7 @@ class Region(RegionClassObject):
                 # Add the exist Fv image into FD buffer

                 #

                 if not Flag:

-                    if FileName != None:

+                    if FileName is not None:

                         FileLength = os.stat(FileName)[ST_SIZE]

                         if FileLength > Size:

                             EdkLogger.error("GenFds", GENFDS_ERROR,

@@ -193,7 +193,7 @@ class Region(RegionClassObject):
                     if RegionData.upper() in GenFdsGlobalVariable.FdfParser.Profile.CapsuleDict.keys():

                         CapsuleObj = GenFdsGlobalVariable.FdfParser.Profile.CapsuleDict[RegionData.upper()]

 

-                    if CapsuleObj != None :

+                    if CapsuleObj is not None :

                         CapsuleObj.CapsuleName = RegionData.upper()

                         GenFdsGlobalVariable.InfLogger('   Region Name = CAPSULE')

                         #

@@ -270,7 +270,7 @@ class Region(RegionClassObject):
             #

             self.PadBuffer(Buffer, ErasePolarity, Size)

 

-        if self.RegionType == None:

+        if self.RegionType is None:

             GenFdsGlobalVariable.InfLogger('   Region Name = None')

             self.PadBuffer(Buffer, ErasePolarity, Size)

 

@@ -333,7 +333,7 @@ class Region(RegionClassObject):
             # first check whether FvObj.BlockSizeList items have only "BlockSize" or "NumBlocks",

             # if so, use ExpectedList

             for Item in FvObj.BlockSizeList:

-                if Item[0] == None or Item[1] == None:

+                if Item[0] is None or Item[1] is None:

                     FvObj.BlockSizeList = ExpectedList

                     break

             # make sure region size is no smaller than the summed block size in FV