[PATCH] BaseTools: Use pickle to replace cPickle

[PATCH] BaseTools: Use pickle to replace cPickle

[Yonghong Zhu]

From: Yunhua Feng <yunhuax.feng@intel.com>

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>
---
 BaseTools/Source/Python/Common/Misc.py | 6 +++---
 1 file 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
@@ -19,11 +19,11 @@ import Common.LongFilePathOs as os
 import sys
 import string
 import threading
 import time
 import re
-import cPickle
+import pickle
 import array
 import shutil
 from struct import pack
 from UserDict import IterableUserDict
 from UserList import UserList
@@ -497,11 +497,11 @@ def SaveFileOnChange(File, Content, IsBinaryFile=True):
 #
 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:
         if Fd is not None:
             Fd.close()
@@ -516,11 +516,11 @@ def DataDump(Data, File):
 def DataRestore(File):
     Data = None
     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
     finally:
         if Fd is not None:
-- 
2.12.2.windows.2

Re: [PATCH] BaseTools: Use pickle to replace cPickle

[Zhu, Yonghong]

Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com> 

Best Regards,
Zhu Yonghong


-----Original Message-----
From: edk2-devel [mailto:edk2-devel-bounces@lists.01.org] On Behalf Of Yonghong Zhu
Sent: Tuesday, July 31, 2018 8:24 PM
To: edk2-devel@lists.01.org
Cc: Gao, Liming <liming.gao@intel.com>
Subject: [edk2] [PATCH] BaseTools: Use pickle to replace cPickle

From: Yunhua Feng <yunhuax.feng@intel.com>

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>
---
 BaseTools/Source/Python/Common/Misc.py | 6 +++---
 1 file 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
@@ -19,11 +19,11 @@ import Common.LongFilePathOs as os  import sys  import string  import threading  import time  import re -import cPickle
+import pickle
 import array
 import shutil
 from struct import pack
 from UserDict import IterableUserDict
 from UserList import UserList
@@ -497,11 +497,11 @@ def SaveFileOnChange(File, Content, IsBinaryFile=True):
 #
 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:
         if Fd is not None:
             Fd.close()
@@ -516,11 +516,11 @@ def DataDump(Data, File):
 def DataRestore(File):
     Data = None
     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
     finally:
         if Fd is not None:
--
2.12.2.windows.2

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