diff options
Diffstat (limited to 'mailman/options.py')
| -rw-r--r-- | mailman/options.py | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/mailman/options.py b/mailman/options.py index 11a173464..62a9c12fb 100644 --- a/mailman/options.py +++ b/mailman/options.py @@ -43,14 +43,22 @@ def check_unicode(option, opt, value): return value.decode(sys.getdefaultencoding()) except UnicodeDecodeError: raise OptionValueError( - "option %s: Cannot decode: %r" % (opt, value)) + 'option %s: Cannot decode: %r' % (opt, value)) + + +def check_yesno(option, opt, value): + value = value.lower() + if value not in ('yes', 'no', 'y', 'n'): + raise OptionValueError('option s: invalid: %r' % (opt, value)) + return value[0] == 'y' class MailmanOption(Option): """Extension types for unicode options.""" - TYPES = Option.TYPES + ('unicode',) + TYPES = Option.TYPES + ('unicode', 'yesno') TYPE_CHECKER = copy(Option.TYPE_CHECKER) TYPE_CHECKER['unicode'] = check_unicode + TYPE_CHECKER['yesno'] = check_yesno |