From ae4cc2b084a67d671a116808ac82e59ab770afc0 Mon Sep 17 00:00:00 2001
From: "Carsey, Jaben" </o=Intel/ou=Americas01/cn=Workers/cn=Carsey, Jaben>
Date: Wed, 14 Mar 2018 07:11:31 +0800
Subject: [PATCH] BaseTools: Expression - remove redundant variable

Str is created and not needed.

Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Cc: Liming Gao <liming.gao@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>
---
 BaseTools/Source/Python/Common/Expression.py | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/BaseTools/Source/Python/Common/Expression.py b/BaseTools/Source/Python/Common/Expression.py
index e76f09c367..bcb27ec11f 100644
--- a/BaseTools/Source/Python/Common/Expression.py
+++ b/BaseTools/Source/Python/Common/Expression.py
@@ -46,14 +46,13 @@ ERR_IN_OPERAND          = 'Macro after IN operator can only be: $(FAMILY), $(ARC
 #
 def SplitString(String):
     # There might be escaped quote: "abc\"def\\\"ghi", 'abc\'def\\\'ghi'
-    Str = String
     RetList = []
     InSingleQuote = False
     InDoubleQuote = False
     Item = ''
-    for i, ch in enumerate(Str):
+    for i, ch in enumerate(String):
         if ch == '"' and not InSingleQuote:
-            if Str[i - 1] != '\\':
+            if String[i - 1] != '\\':
                 InDoubleQuote = not InDoubleQuote
             if not InDoubleQuote:
                 Item += String[i]
@@ -64,7 +63,7 @@ def SplitString(String):
                 RetList.append(Item)
                 Item = ''
         elif ch == "'" and not InDoubleQuote:
-            if Str[i - 1] != '\\':
+            if String[i - 1] != '\\':
                 InSingleQuote = not InSingleQuote
             if not InSingleQuote:
                 Item += String[i]
@@ -84,13 +83,12 @@ def SplitString(String):
 def SplitPcdValueString(String):
     # There might be escaped comma in GUID() or DEVICE_PATH() or " "
     # or ' ' or L' ' or L" "
-    Str = String
     RetList = []
     InParenthesis = 0
     InSingleQuote = False
     InDoubleQuote = False
     Item = ''
-    for i, ch in enumerate(Str):
+    for i, ch in enumerate(String):
         if ch == '(':
             InParenthesis += 1
         if ch == ')':
-- 
2.39.2