BaseTools/Ecc: Fix a bug in parser

Fix a bug to not break when parsing a macro and not find its value

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hess Chen <hesheng.chen@intel.com>
Reviewed-by: YangX Li <yangx.li@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17709 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Hess Chen
2015-06-25 08:05:42 +00:00
committed by hchen30
parent 14239f6603
commit ce2f594006
2 changed files with 6 additions and 2 deletions

View File

@ -1,7 +1,7 @@
## @file
# This file is used to define common string related functions used in parsing process
#
# Copyright (c) 2007 - 2014, Intel Corporation. All rights reserved.<BR>
# Copyright (c) 2007 - 2015, 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
@ -272,7 +272,8 @@ def ReplaceMacro(String, MacroDefinitions={}, SelfReplacement=False, RaiseError=
if SelfReplacement:
String = String.replace("$(%s)" % Macro, '')
continue
String = String.replace("$(%s)" % Macro, MacroDefinitions[Macro])
if "$(%s)" % Macro not in MacroDefinitions[Macro]:
String = String.replace("$(%s)" % Macro, MacroDefinitions[Macro])
# in case there's macro not defined
if String == LastString:
break