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Fix regexp syntax warnings in localedata/unicode-gen/ctype_compatibility.py 

Fix these:

$ python -m py_compile ./ctype_compatibility.py
./ctype_compatibility.py:146: SyntaxWarning: invalid escape sequence '\)'

Reviewed-by: Carlos O'Donell <carlos@redhat.com>
This commit is contained in:
Mike FABIAN 2023-09-14 18:20:57 +02:00
parent 973fe93a56
commit ba017b4f9d
1 changed files with 13 additions and 13 deletions
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26
localedata/unicode-gen/ctype_compatibility.py
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@ -89,12 +89,12 @@ def extract_character_classes(filename):
'tolower',
'totitle']:
match = re.match(r'^('
+'(?:(?:class|map)\s+")'
r'(?:(?:class|map)\s+")'
+re.escape(char_class)+
'(?:";)\s+'
+'|'
+re.escape(char_class)+'\s+'
+')', line)
r'(?:";)\s+'
r'|'
+re.escape(char_class)+r'\s+'+
r')', line)
if match:
if char_class not in ctype_dict:
ctype_dict[char_class] = []
@ -117,8 +117,8 @@ def process_chars(char_class_list, code_point_line):
continue
match = re.match(
r'^<U(?P<codepoint1>[0-9A-F]{4,8})>'
+'\.\.'+
'<U(?P<codepoint2>[0-9A-F]{4,8})>$',
r'\.\.'
r'<U(?P<codepoint2>[0-9A-F]{4,8})>$',
code_points)
if match: # <Uxxxx>..<Uxxxx>
for codepoint in range(
@ -128,8 +128,8 @@ def process_chars(char_class_list, code_point_line):
continue
match = re.match(
r'^<U(?P<codepoint1>[0-9A-F]{4,8})>'
+'\.\.\(2\)\.\.'+
'<U(?P<codepoint2>[0-9A-F]{4,8})>$',
r'\.\.\(2\)\.\.'
r'<U(?P<codepoint2>[0-9A-F]{4,8})>$',
code_points)
if match: # <Uxxxx>..(2)..<Uxxxx>
for codepoint in range(
@ -140,10 +140,10 @@ def process_chars(char_class_list, code_point_line):
continue
match = re.match(
r'^\('
+'<U(?P<codepoint1>[0-9A-F]{4,8})>'
+','+
'<U(?P<codepoint2>[0-9A-F]{4,8})>'
+'\)$',
r'<U(?P<codepoint1>[0-9A-F]{4,8})>'
r','
r'<U(?P<codepoint2>[0-9A-F]{4,8})>'
r'\)$',
code_points)
if match: # (<Uxxxx>,<Uxxxx>)
char_class_list.append((