diff options
Diffstat (limited to 'Lib/email')
| -rw-r--r-- | Lib/email/_header_value_parser.py | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/Lib/email/_header_value_parser.py b/Lib/email/_header_value_parser.py index 9a51b943733..91243378dc0 100644 --- a/Lib/email/_header_value_parser.py +++ b/Lib/email/_header_value_parser.py @@ -1020,6 +1020,8 @@ def _get_ptext_to_endchars(value, endchars): a flag that is True iff there were any quoted printables decoded. """ + if not value: + return '', '', False fragment, *remainder = _wsp_splitter(value, 1) vchars = [] escape = False @@ -1573,7 +1575,7 @@ def get_dtext(value): def _check_for_early_dl_end(value, domain_literal): if value: return False - domain_literal.append(errors.InvalidHeaderDefect( + domain_literal.defects.append(errors.InvalidHeaderDefect( "end of input inside domain-literal")) domain_literal.append(ValueTerminal(']', 'domain-literal-end')) return True @@ -1592,9 +1594,9 @@ def get_domain_literal(value): raise errors.HeaderParseError("expected '[' at start of domain-literal " "but found '{}'".format(value)) value = value[1:] + domain_literal.append(ValueTerminal('[', 'domain-literal-start')) if _check_for_early_dl_end(value, domain_literal): return domain_literal, value - domain_literal.append(ValueTerminal('[', 'domain-literal-start')) if value[0] in WSP: token, value = get_fws(value) domain_literal.append(token) |