<reponame>wreathvine/oase-remove-file-test
# Copyright 2019 NEC Corporation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
# 
#     http://www.apache.org/licenses/LICENSE-2.0
# 
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

from django.forms.utils import ErrorList

#参考)django公式 : Customizing the error list format
class DivErrorList(ErrorList):
    def __str__(self):
        return self.as_divs()

    def as_divs(self):
        if not self:
            return ''

        error_msg = '<br>'.join([e for e in self])
        result = '<div class="errorlist a">%s</div>' %  ''.join(
            ['<div class="error a">%s</div>' % e for e in self])
        return result
