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-rw-r--r--BaseTools/Source/Python/UPT/Library/Misc.py10
1 files changed, 5 insertions, 5 deletions
diff --git a/BaseTools/Source/Python/UPT/Library/Misc.py b/BaseTools/Source/Python/UPT/Library/Misc.py
index 77ba3584e0..f3688de4b1 100644
--- a/BaseTools/Source/Python/UPT/Library/Misc.py
+++ b/BaseTools/Source/Python/UPT/Library/Misc.py
@@ -69,11 +69,11 @@ def GuidStringToGuidStructureString(Guid):
def CheckGuidRegFormat(GuidValue):
## Regular expression used to find out register format of GUID
#
- RegFormatGuidPattern = re.compile("^\s*([0-9a-fA-F]){8}-"
+ RegFormatGuidPattern = re.compile(r"^\s*([0-9a-fA-F]){8}-"
"([0-9a-fA-F]){4}-"
"([0-9a-fA-F]){4}-"
"([0-9a-fA-F]){4}-"
- "([0-9a-fA-F]){12}\s*$")
+ r"([0-9a-fA-F]){12}\s*$")
if RegFormatGuidPattern.match(GuidValue):
return True
@@ -837,8 +837,8 @@ def GetLibInstanceInfo(String, WorkSpace, LineNo):
ST.ERR_FILE_OPEN_FAILURE,
File=FullFileName)
- ReFileGuidPattern = re.compile("^\s*FILE_GUID\s*=.*$")
- ReVerStringPattern = re.compile("^\s*VERSION_STRING\s*=.*$")
+ ReFileGuidPattern = re.compile(r"^\s*FILE_GUID\s*=.*$")
+ ReVerStringPattern = re.compile(r"^\s*VERSION_STRING\s*=.*$")
FileLinesList = ProcessLineExtender(FileLinesList)
@@ -978,7 +978,7 @@ def ValidateUNIFilePath(Path):
#
# Check if the file name is valid according to the DEC and INF specification
#
- Pattern = '[a-zA-Z0-9_][a-zA-Z0-9_\-\.]*'
+ Pattern = r'[a-zA-Z0-9_][a-zA-Z0-9_\-\.]*'
FileName = Path.replace(Suffix, '')
InvalidCh = re.sub(Pattern, '', FileName)
if InvalidCh: