Produits Entr'ouvert » w.c.s.

https://sentry.entrouvert.org/entrouvert/publik/issues/122105/

ValueError: argument must be a sequence of length 3
(20 additional frame(s) were not displayed)
...
  File "django/template/base.py", line 905, in render_annotated
    return self.render(context)
  File "django/template/base.py", line 988, in render
    output = self.filter_expression.resolve(context)
  File "django/template/base.py", line 698, in resolve
    new_obj = func(obj, *arg_vals)
  File "wcs/qommon/templatetags/qommon.py", line 578, in subtract
    return parse_decimal(term1) - parse_decimal(term2)
  File "wcs/qommon/misc.py", line 1350, in parse_decimal
    return decimal.Decimal(value).quantize(decimal.Decimal('1.000000')).normalize()

...

  locals:
     do_raise = False
     keep_none = False
     value = ['Lundi après-midi', 'Mardi matin', 'Mardi après-midi', 'Mercredi matin']