BaseTools: Remove equality operator with None

[mirror_edk2.git] / BaseTools / Source / Python / UPT / Library / Misc.py

diff --git a/BaseTools/Source/Python/UPT/Library/Misc.py b/BaseTools/Source/Python/UPT/Library/Misc.py
index 0d92cb3767c65482335b13a140890d3e13874167..719445b3bd9ab0b2c69b66310cc6d8b759fb1f29 100644 (file)
--- a/BaseTools/Source/Python/UPT/Library/Misc.py
+++ b/BaseTools/Source/Python/UPT/Library/Misc.py
@@ -120,7 +120,7 @@ def GuidStructureStringToGuidString(GuidValue):
 # @param      Directory:   The directory name\r
 #\r
 def CreateDirectory(Directory):\r
-    if Directory == None or Directory.strip() == "":\r
+    if Directory is None or Directory.strip() == "":\r
         return True\r
     try:\r
         if not access(Directory, F_OK):\r
@@ -134,7 +134,7 @@ def CreateDirectory(Directory):
 # @param      Directory:   The directory name\r
 #\r
 def RemoveDirectory(Directory, Recursively=False):\r
-    if Directory == None or Directory.strip() == "" or not \\r
+    if Directory is None or Directory.strip() == "" or not \\r
     os.path.exists(Directory):\r
         return\r
     if Recursively:\r
@@ -237,7 +237,7 @@ def GetNonMetaDataFiles(Root, SkipList, FullPath, PrefixPath):
 #\r
 def ValidFile(File, Ext=None):\r
     File = File.replace('\\', '/')\r
-    if Ext != None:\r
+    if Ext is not None:\r
         FileExt = os.path.splitext(File)[1]\r
         if FileExt.lower() != Ext.lower():\r
             return False\r
@@ -423,7 +423,7 @@ class Sdict(IterableUserDict):
     ## update method\r
     #\r
     def update(self, Dict=None, **Kwargs):\r
-        if Dict != None:\r
+        if Dict is not None:\r
             for Key1, Val1 in Dict.items():\r
                 self[Key1] = Val1\r
         if len(Kwargs):\r
@@ -529,7 +529,7 @@ class PathClass(object):
     ## _GetFileKey\r
     #\r
     def _GetFileKey(self):\r
-        if self._Key == None:\r
+        if self._Key is None:\r
             self._Key = self.Path.upper()\r
         return self._Key\r
     ## Validate\r