diff options
Diffstat (limited to 'Lib/email/_header_value_parser.py')
| -rw-r--r-- | Lib/email/_header_value_parser.py | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/Lib/email/_header_value_parser.py b/Lib/email/_header_value_parser.py index 5df9511e8d..57d01fbcb0 100644 --- a/Lib/email/_header_value_parser.py +++ b/Lib/email/_header_value_parser.py @@ -652,8 +652,8 @@ class Comment(WhiteSpaceTokenList): if value.token_type == 'comment': return str(value) return str(value).replace('\\', '\\\\').replace( - '(', '\(').replace( - ')', '\)') + '(', r'\(').replace( + ')', r'\)') @property def content(self): @@ -1356,15 +1356,15 @@ RouteComponentMarker = ValueTerminal('@', 'route-component-marker') _wsp_splitter = re.compile(r'([{}]+)'.format(''.join(WSP))).split _non_atom_end_matcher = re.compile(r"[^{}]+".format( - ''.join(ATOM_ENDS).replace('\\','\\\\').replace(']','\]'))).match + ''.join(ATOM_ENDS).replace('\\','\\\\').replace(']',r'\]'))).match _non_printable_finder = re.compile(r"[\x00-\x20\x7F]").findall _non_token_end_matcher = re.compile(r"[^{}]+".format( - ''.join(TOKEN_ENDS).replace('\\','\\\\').replace(']','\]'))).match + ''.join(TOKEN_ENDS).replace('\\','\\\\').replace(']',r'\]'))).match _non_attribute_end_matcher = re.compile(r"[^{}]+".format( - ''.join(ATTRIBUTE_ENDS).replace('\\','\\\\').replace(']','\]'))).match + ''.join(ATTRIBUTE_ENDS).replace('\\','\\\\').replace(']',r'\]'))).match _non_extended_attribute_end_matcher = re.compile(r"[^{}]+".format( ''.join(EXTENDED_ATTRIBUTE_ENDS).replace( - '\\','\\\\').replace(']','\]'))).match + '\\','\\\\').replace(']',r'\]'))).match def _validate_xtext(xtext): """If input token contains ASCII non-printables, register a defect.""" @@ -1517,7 +1517,7 @@ def get_unstructured(value): return unstructured def get_qp_ctext(value): - """ctext = <printable ascii except \ ( )> + r"""ctext = <printable ascii except \ ( )> This is not the RFC ctext, since we are handling nested comments in comment and unquoting quoted-pairs here. We allow anything except the '()' @@ -1878,7 +1878,7 @@ def get_obs_local_part(value): return obs_local_part, value def get_dtext(value): - """ dtext = <printable ascii except \ [ ]> / obs-dtext + r""" dtext = <printable ascii except \ [ ]> / obs-dtext obs-dtext = obs-NO-WS-CTL / quoted-pair We allow anything except the excluded characters, but if we find any |