BaseTools:The BOM character is processed when python reads a file

When python3 reads an XML file it will parse the file in error
if the file has a BOM

Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Zhiju.Fan <zhijux.fan@intel.com>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/BaseTools/Source/Python/Ecc/Xml/XmlRoutines.py b/BaseTools/Source/Python/Ecc/Xml/XmlRoutines.py
index 4294016ae3..00cbc4e55e 100644
--- a/BaseTools/Source/Python/Ecc/Xml/XmlRoutines.py
+++ b/BaseTools/Source/Python/Ecc/Xml/XmlRoutines.py
@@ -17,6 +17,7 @@
 #

 from __future__ import print_function

 import xml.dom.minidom

+import codecs

 from Common.LongFilePathSupport import OpenLongFilePath as open

 

 ## Create a element of XML

@@ -211,7 +212,7 @@ def XmlNodeName(Dom):
 #

 def XmlParseFile(FileName):

     try:

-        XmlFile = open(FileName)

+        XmlFile = codecs.open(FileName,encoding='utf_8_sig')

         Dom = xml.dom.minidom.parse(XmlFile)

         XmlFile.close()

         return Dom