old_contents: # -*- coding: utf-8 -*-
  
  # This file is part of wger Workout Manager.
  #
  # wger Workout Manager is free software: you can redistribute it and/or modify
  # it under the terms of the GNU Affero General Public License as published by
  # the Free Software Foundation, either version 3 of the License, or
  # (at your option) any later version.
  #
  # wger Workout Manager is distributed in the hope that it will be useful,
  # but WITHOUT ANY WARRANTY; without even the implied warranty of
  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  # GNU General Public License for more details.
  #
  # You should have received a copy of the GNU Affero General Public License
  # along with Workout Manager.  If not, see <http://www.gnu.org/licenses/>.
  
  # Third Party
  from rest_framework import serializers
  
  # wger
  from wger.weight.models import WeightEntry
  
  
  class WeightEntrySerializer(serializers.ModelSerializer):
      """
      Weight serializer
      """
      user = serializers.PrimaryKeyRelatedField(read_only=True, default=serializers.CurrentUserDefault())
      class Meta:
          model = WeightEntry
          # exclude = ('user',)
          fields = '__all__'
  
new_contents: # -*- coding: utf-8 -*-
  
  # This file is part of wger Workout Manager.
  #
  # wger Workout Manager is free software: you can redistribute it and/or modify
  # it under the terms of the GNU Affero General Public License as published by
  # the Free Software Foundation, either version 3 of the License, or
  # (at your option) any later version.
  #
  # wger Workout Manager is distributed in the hope that it will be useful,
  # but WITHOUT ANY WARRANTY; without even the implied warranty of
  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  # GNU General Public License for more details.
  #
  # You should have received a copy of the GNU Affero General Public License
  # along with Workout Manager.  If not, see <http://www.gnu.org/licenses/>.
  
  # Third Party
  from rest_framework import serializers
  
  # wger
  from wger.weight.models import WeightEntry
  
  
  class WeightEntrySerializer(serializers.ModelSerializer):
      """
      Weight serializer
      """
      user = serializers.PrimaryKeyRelatedField(read_only=True, default=serializers.CurrentUserDefault())
      class Meta:
          model = WeightEntry
          fields = '__all__'
  
subject: remove commented line