BaseTools: Use pickle to replace cPickle

Use pickle to replace cPickle because of python3 removed cPickle

Cc: Liming Gao <liming.gao@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Yunhua Feng <yunhuax.feng@intel.com>
Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/BaseTools/Source/Python/Common/Misc.py b/BaseTools/Source/Python/Common/Misc.py
index fd948c727a..74a5f0bca5 100644
--- a/BaseTools/Source/Python/Common/Misc.py
+++ b/BaseTools/Source/Python/Common/Misc.py
@@ -21,7 +21,7 @@ import string
 import threading

 import time

 import re

-import cPickle

+import pickle

 import array

 import shutil

 from struct import pack

@@ -499,7 +499,7 @@ def DataDump(Data, File):
     Fd = None

     try:

         Fd = open(File, 'wb')

-        cPickle.dump(Data, Fd, cPickle.HIGHEST_PROTOCOL)

+        pickle.dump(Data, Fd, pickle.HIGHEST_PROTOCOL)

     except:

         EdkLogger.error("", FILE_OPEN_FAILURE, ExtraData=File, RaiseError=False)

     finally:

@@ -518,7 +518,7 @@ def DataRestore(File):
     Fd = None

     try:

         Fd = open(File, 'rb')

-        Data = cPickle.load(Fd)

+        Data = pickle.load(Fd)

     except Exception as e:

         EdkLogger.verbose("Failed to load [%s]\n\t%s" % (File, str(e)))

         Data = None