Produits Entr'ouvert » w.c.s.

Exception:
  type = '<class 'TypeError'>', value = 'expected string or bytes-like object'

Stack trace (most recent call first):
  File "/usr/lib/python3.7/re.py", line 173, in match
   171     """Try to apply the pattern at the start of the string, returning
   172     a Match object, or None if no match was found.""" 
>  173     return _compile(pattern, flags).match(string)
   174
   175 def fullmatch(pattern, string, flags=0):

  locals:
     flags = 0
     pattern = '^(?:\\d+)$'
     string = None

  File "/usr/lib/python3/dist-packages/wcs/qommon/form.py", line 1061, in regex_validation
  1059         if pattern:
  1060             def regex_validation(value):
> 1061                 return bool(re.match(r'^(?:%s)$' % pattern, value))
  1062             return regex_validation
  1063         if validation['type'] == 'django' and validation.get('value'):

  locals:
     pattern = '\\d+'
     value = None

  File "/usr/lib/python3/dist-packages/wcs/qommon/form.py", line 1117, in _parse
  1115             self.validation_function = ValidationWidget.get_validation_function(self.field.validation)
  1116
> 1117         if self.validation_function and not self.validation_function(self.value):
  1118             self.error = self.validation_function_error_message or _('invalid value')
  1119

  locals:
     request = <wcs.compat.CompatHTTPRequest object at 0x7f4c86b298d0>
     self = <WcsExtraStringWidget at 7f4c868c45c0: f50>