id summary reporter owner description type status component version severity resolution keywords cc stage has_patch needs_docs needs_tests needs_better_patch easy ui_ux 23456 requires_system_checks and requires_model_validation Pablo Flores nobody "I've uploaded from django 1.6 to django 1.7 and from python 3.2.3 to python 3.4.1. Suddenly when I try to run the makemessages command to catch the translating messages I find this error: django.core.exceptions.ImproperlyConfigured: Command Command defines both ""requires_model_validation"" and ""requires_system_checks"", which is illegal. Use only ""requires_system_checks"". I've uploaded from django 1.6 to django 1.7 and from python 3.2.3 to python 3.4.1. Suddenly when I try to run the makemessages command to catch the translating messages I find this error: django.core.exceptions.ImproperlyConfigured: Command Command defines both ""requires_model_validation"" and ""requires_system_checks"", which is illegal. Use only ""requires_system_checks"". I've googled it and I don't find where or what I should edit. In fact I've never used this parameter so... Any idea? The traceback Traceback (most recent call last): File ""manage.py"", line 10, in execute_from_command_line(sys.argv) File ""/home/pablo/Workspaces/milao/lib/python3.4/site-packages/django/core/management/__init__.py"", line 385, in execute_from_command_line utility.execute() File ""/home/pablo/Workspaces/milao/lib/python3.4/site-packages/django/core/management/__init__.py"", line 377, in execute self.fetch_command(subcommand).run_from_argv(self.argv) File ""/home/pablo/Workspaces/milao/lib/python3.4/site-packages/django/core/management/__init__.py"", line 238, in fetch_command klass = load_command_class(app_name, subcommand) File ""/home/pablo/Workspaces/milao/lib/python3.4/site-packages/django/core/management/__init__.py"", line 42, in load_command_class return module.Command() File ""/home/pablo/Workspaces/milao/lib/python3.4/site-packages/django/core/management/base.py"", line 228, in __init__ '""requires_system_checks"".' % self.__class__.__name__) django.core.exceptions.ImproperlyConfigured: Command Command defines both ""requires_model_validation"" and ""requires_system_checks"", which is illegal. Use only ""requires_system_checks"". " Uncategorized new Uncategorized 1.7 Normal Unreviewed 0 0 0 0 0 0