BaseTools: refactor and remove un-needed use of .keys() on dictionaries

sometimes just delete it.
sometimes the loop needed .values() instead

Cc: Liming Gao <liming.gao@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@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, 2 insertions, 2 deletions

diff --git a/BaseTools/Source/Python/Common/String.py b/BaseTools/Source/Python/Common/String.py
index 5dc5b85dc5..ee26d7f7b1 100644
--- a/BaseTools/Source/Python/Common/String.py
+++ b/BaseTools/Source/Python/Common/String.py
@@ -1,7 +1,7 @@
 ## @file

 # This file is used to define common string related functions used in parsing process

 #

-# Copyright (c) 2007 - 2015, Intel Corporation. All rights reserved.<BR>

+# Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR>

 # This program and the accompanying materials

 # are licensed and made available under the terms and conditions of the BSD License

 # which accompanies this distribution.  The full text of the license may be found at

@@ -110,7 +110,7 @@ def GetSplitList(String, SplitStr=DataType.TAB_VALUE_SPLIT, MaxSplit= -1):
 # @param Arch:  The Arch to be added or merged

 #

 def MergeArches(Dict, Key, Arch):

-    if Key in Dict.keys():

+    if Key in Dict:

         Dict[Key].append(Arch)

     else:

         Dict[Key] = Arch.split()