1 files changed, 5 insertions, 5 deletions

diff --git a/BaseTools/Source/Python/AutoGen/ValidCheckingInfoObject.py b/BaseTools/Source/Python/AutoGen/ValidCheckingInfoObject.py
index 77518fc1cc..edd40a1498 100644
--- a/BaseTools/Source/Python/AutoGen/ValidCheckingInfoObject.py
+++ b/BaseTools/Source/Python/AutoGen/ValidCheckingInfoObject.py
@@ -41,7 +41,7 @@ class VAR_CHECK_PCD_VARIABLE_TAB_CONTAINER(object):
             os.mkdir(dest)

         BinFileName = "PcdVarCheck.bin"

         BinFilePath = os.path.join(dest, BinFileName)

-        Buffer = bytearray()

+        Buffer = ''

         index = 0

         for var_check_tab in self.var_check_info:

             index += 1

@@ -57,7 +57,7 @@ class VAR_CHECK_PCD_VARIABLE_TAB_CONTAINER(object):
                 itemIndex += 1

                 realLength += 5

                 for v_data in item.data:

-                    if isinstance(v_data, int):

+                    if type(v_data) in (int, long):

                         realLength += item.StorageWidth

                     else:

                         realLength += item.StorageWidth

@@ -137,7 +137,7 @@ class VAR_CHECK_PCD_VARIABLE_TAB_CONTAINER(object):
                 Buffer += b

                 realLength += 1

                 for v_data in item.data:

-                    if isinstance(v_data, int):

+                    if type(v_data) in (int, long):

                         b = pack(PACK_CODE_BY_SIZE[item.StorageWidth], v_data)

                         Buffer += b

                         realLength += item.StorageWidth

@@ -241,7 +241,7 @@ class VAR_CHECK_PCD_VALID_OBJ(object):
 

 class VAR_CHECK_PCD_VALID_LIST(VAR_CHECK_PCD_VALID_OBJ):

     def __init__(self, VarOffset, validlist, PcdDataType):

-        super().__init__(VarOffset, validlist, PcdDataType)

+        super(VAR_CHECK_PCD_VALID_LIST, self).__init__(VarOffset, validlist, PcdDataType)

         self.Type = 1

         valid_num_list = []

         for item in self.rawdata:

@@ -261,7 +261,7 @@ class VAR_CHECK_PCD_VALID_LIST(VAR_CHECK_PCD_VALID_OBJ):
 

 class VAR_CHECK_PCD_VALID_RANGE(VAR_CHECK_PCD_VALID_OBJ):

     def __init__(self, VarOffset, validrange, PcdDataType):

-        super().__init__(VarOffset, validrange, PcdDataType)

+        super(VAR_CHECK_PCD_VALID_RANGE, self).__init__(VarOffset, validrange, PcdDataType)

         self.Type = 2

         RangeExpr = ""

         i = 0