Currency formatting is not possible using the 'C' locale

[tango.sierra]

Après avoir modifié le fichier comme demandé =>

Code :

#    conv = _get_locale_conv(category=locale.LC_MONETARY,
#                            locale_code=standardized_locale_code(settings.LANGUAGE_CODE),
#                           )
   locale.setlocale(locale.LC_MONETARY, ('fr_FR', 'utf8'))
   conv = locale.localeconv()
   is_local_symbol = SettingValue.objects.get_4_key(currency_symbol_key).value

voici la nouvelle erreur =>

Code :

ERROR - django.request : Internal Server Error: /billing/invoice/24
Traceback (most recent call last):
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/core/handlers/base.py", line 145, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/core/handlers/base.py", line 143, in _get_response
    response = response.render()
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/response.py", line 106, in render
    self.content = self.rendered_content
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/response.py", line 83, in rendered_content
    content = template.render(context, self._request)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/backends/django.py", line 61, in render
    return self.template.render(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 171, in render
    return self._render(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 163, in _render
    return self.nodelist.render(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 937, in render
    bit = node.render_annotated(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 904, in render_annotated
    return self.render(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/loader_tags.py", line 150, in render
    return compiled_parent._render(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 163, in _render
    return self.nodelist.render(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 937, in render
    bit = node.render_annotated(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 904, in render_annotated
    return self.render(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/loader_tags.py", line 150, in render
    return compiled_parent._render(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 163, in _render
    return self.nodelist.render(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 937, in render
    bit = node.render_annotated(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 904, in render_annotated
    return self.render(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/loader_tags.py", line 150, in render
    return compiled_parent._render(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 163, in _render
    return self.nodelist.render(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 937, in render
    bit = node.render_annotated(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 904, in render_annotated
    return self.render(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/loader_tags.py", line 150, in render
    return compiled_parent._render(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 163, in _render
    return self.nodelist.render(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 937, in render
    bit = node.render_annotated(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 904, in render_annotated
    return self.render(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/loader_tags.py", line 62, in render
    result = block.nodelist.render(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 937, in render
    bit = node.render_annotated(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 904, in render_annotated
    return self.render(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/defaulttags.py", line 398, in render
    return strip_spaces_between_tags(self.nodelist.render(context).strip())
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 937, in render
    bit = node.render_annotated(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 904, in render_annotated
    return self.render(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/loader_tags.py", line 62, in render
    result = block.nodelist.render(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 937, in render
    bit = node.render_annotated(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 904, in render_annotated
    return self.render(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/library.py", line 192, in render
    output = self.func(*resolved_args, **resolved_kwargs)
  File "/srv/creme_crm-2.1/creme/creme_core/templatetags/creme_bricks.py", line 923, in brick_display
    for brick in bricks_to_render
  File "/srv/creme_crm-2.1/creme/creme_core/templatetags/creme_bricks.py", line 923, in <genexpr>
    for brick in bricks_to_render
  File "/srv/creme_crm-2.1/creme/creme_core/views/bricks.py", line 68, in render_detailview_brick
    return fun(context)
  File "/srv/creme_crm-2.1/creme/billing/bricks.py", line 129, in detailview_display
    related_item_label=self.related_item_label,
  File "/srv/creme_crm-2.1/creme/creme_core/gui/bricks.py", line 156, in _render
    return get_template(self.template_name).render(template_context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/backends/django.py", line 61, in render
    return self.template.render(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 171, in render
    return self._render(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 163, in _render
    return self.nodelist.render(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 937, in render
    bit = node.render_annotated(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 904, in render_annotated
    return self.render(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/loader_tags.py", line 150, in render
    return compiled_parent._render(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 163, in _render
    return self.nodelist.render(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 937, in render
    bit = node.render_annotated(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 904, in render_annotated
    return self.render(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/loader_tags.py", line 150, in render
    return compiled_parent._render(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 163, in _render
    return self.nodelist.render(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 937, in render
    bit = node.render_annotated(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 904, in render_annotated
    return self.render(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/loader_tags.py", line 62, in render
    result = block.nodelist.render(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 937, in render
    bit = node.render_annotated(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 904, in render_annotated
    return self.render(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/defaulttags.py", line 309, in render
    return nodelist.render(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 937, in render
    bit = node.render_annotated(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 904, in render_annotated
    return self.render(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/defaulttags.py", line 513, in render
    return self.nodelist.render(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 937, in render
    bit = node.render_annotated(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 904, in render_annotated
    return self.render(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/loader_tags.py", line 188, in render
    return template.render(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 173, in render
    return self._render(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 163, in _render
    return self.nodelist.render(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 937, in render
    bit = node.render_annotated(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 904, in render_annotated
    return self.render(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/defaulttags.py", line 513, in render
    return self.nodelist.render(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 937, in render
    bit = node.render_annotated(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 904, in render_annotated
    return self.render(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/defaulttags.py", line 513, in render
    return self.nodelist.render(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 937, in render
    bit = node.render_annotated(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 904, in render_annotated
    return self.render(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/defaulttags.py", line 309, in render
    return nodelist.render(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 937, in render
    bit = node.render_annotated(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 904, in render_annotated
    return self.render(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 987, in render
    output = self.filter_expression.resolve(context)
  File "/home/user/.virtualenvs/creme_2_1/lib/python3.6/site-packages/django/template/base.py", line 698, in resolve
    new_obj = func(obj, *arg_vals)
  File "/srv/creme_crm-2.1/creme/creme_core/templatetags/creme_core_tags.py", line 324, in format_amount
    return currency(amount, currency_or_id)
  File "/srv/creme_crm-2.1/creme/creme_core/utils/currency_format.py", line 87, in currency
    locale.setlocale(locale.LC_MONETARY, ('fr_FR', 'utf8'))
  File "/usr/lib/python3.6/locale.py", line 598, in setlocale
    return _setlocale(category, locale)
locale.Error: unsupported locale setting