id	summary	reporter	owner	description	type	status	priority	milestone	component	resolution	keywords	cc	parents
740	gmg dbupdate with database on another host	Danilo Tomasoni		"dbupdate gives me the following errors:

{{{
mediagoblin@lolly:~/mediagoblin$ ./bin/gmg dbupdate
Traceback (most recent call last):
  File ""./bin/gmg"", line 9, in <module>
    load_entry_point('mediagoblin==0.4.1.dev', 'console_scripts', 'gmg')()
  File ""/media/nfs/home/mediagoblin/mediagoblin/mediagoblin/gmg_commands/__init__.py"", line 104, in main_cli
    args.func(args)
  File ""/media/nfs/home/mediagoblin/mediagoblin/mediagoblin/gmg_commands/dbupdate.py"", line 132, in dbupdate
    run_dbupdate(app_config, global_config)
  File ""/media/nfs/home/mediagoblin/mediagoblin/mediagoblin/gmg_commands/dbupdate.py"", line 127, in run_dbupdate
    migration_manager.init_or_migrate()
  File ""/media/nfs/home/mediagoblin/mediagoblin/mediagoblin/db/migration_tools.py"", line 192, in init_or_migrate
    migration_number = self.database_current_migration
  File ""/media/nfs/home/mediagoblin/mediagoblin/mediagoblin/db/migration_tools.py"", line 97, in database_current_migration
    if self.migration_data is None:
  File ""/media/nfs/home/mediagoblin/mediagoblin/mediagoblin/db/migration_tools.py"", line 73, in migration_data
    self.migration_model).filter_by(name=self.name).first()
  File ""/media/nfs/home/mediagoblin/mediagoblin/local/lib/python2.7/site-packages/SQLAlchemy-0.8.2-py2.7-linux-i686.egg/sqlalchemy/orm/query.py"", line 1245, in filter_by
    for key, value in kwargs.iteritems()]
  File ""/media/nfs/home/mediagoblin/mediagoblin/local/lib/python2.7/site-packages/SQLAlchemy-0.8.2-py2.7-linux-i686.egg/sqlalchemy/sql/operators.py"", line 278, in __eq__
    return self.operate(eq, other)
  File ""/media/nfs/home/mediagoblin/mediagoblin/local/lib/python2.7/site-packages/SQLAlchemy-0.8.2-py2.7-linux-i686.egg/sqlalchemy/orm/attributes.py"", line 252, in operate
    return op(self.comparator, *other, **kwargs)
  File ""/media/nfs/home/mediagoblin/mediagoblin/local/lib/python2.7/site-packages/SQLAlchemy-0.8.2-py2.7-linux-i686.egg/sqlalchemy/sql/operators.py"", line 278, in __eq__
    return self.operate(eq, other)
  File ""/media/nfs/home/mediagoblin/mediagoblin/local/lib/python2.7/site-packages/SQLAlchemy-0.8.2-py2.7-linux-i686.egg/sqlalchemy/orm/properties.py"", line 212, in operate
    return op(self.__clause_element__(), *other, **kwargs)
  File ""/media/nfs/home/mediagoblin/mediagoblin/local/lib/python2.7/site-packages/SQLAlchemy-0.8.2-py2.7-linux-i686.egg/sqlalchemy/sql/util.py"", line 490, in __eq__
    return self.__element.__class__.__eq__(self, other)
  File ""/media/nfs/home/mediagoblin/mediagoblin/local/lib/python2.7/site-packages/SQLAlchemy-0.8.2-py2.7-linux-i686.egg/sqlalchemy/sql/operators.py"", line 278, in __eq__
    return self.operate(eq, other)
  File ""/media/nfs/home/mediagoblin/mediagoblin/local/lib/python2.7/site-packages/SQLAlchemy-0.8.2-py2.7-linux-i686.egg/sqlalchemy/sql/expression.py"", line 2300, in operate
    return op(self.comparator, *other, **kwargs)
  File ""/media/nfs/home/mediagoblin/mediagoblin/local/lib/python2.7/site-packages/SQLAlchemy-0.8.2-py2.7-linux-i686.egg/sqlalchemy/util/langhelpers.py"", line 612, in __get__
    obj.__dict__[self.__name__] = result = self.fget(obj)
  File ""/media/nfs/home/mediagoblin/mediagoblin/local/lib/python2.7/site-packages/SQLAlchemy-0.8.2-py2.7-linux-i686.egg/sqlalchemy/sql/expression.py"", line 2286, in comparator
    return self.type.comparator_factory(self)
  File ""/media/nfs/home/mediagoblin/mediagoblin/local/lib/python2.7/site-packages/SQLAlchemy-0.8.2-py2.7-linux-i686.egg/sqlalchemy/types.py"", line 629, in comparator_factory
    {})
TypeError: Cannot create a consistent method resolution
order (MRO) for bases Comparator, TDComparator
mediagoblin@lolly:~/mediagoblin$ ./bin/gmg dbupdate
Traceback (most recent call last):
  File ""./bin/gmg"", line 9, in <module>
    load_entry_point('mediagoblin==0.4.1.dev', 'console_scripts', 'gmg')()
  File ""/media/nfs/home/mediagoblin/mediagoblin/mediagoblin/gmg_commands/__init__.py"", line 88, in main_cli
    setup_func = import_component(command_struct['setup'])
  File ""/media/nfs/home/mediagoblin/mediagoblin/mediagoblin/tools/common.py"", line 34, in import_component
    __import__(module_name)
  File ""/media/nfs/home/mediagoblin/mediagoblin/mediagoblin/gmg_commands/shell.py"", line 21, in <module>
    from mediagoblin.gmg_commands import util as commands_util
  File ""/media/nfs/home/mediagoblin/mediagoblin/mediagoblin/gmg_commands/util.py"", line 18, in <module>
    from mediagoblin import app
  File ""/media/nfs/home/mediagoblin/mediagoblin/mediagoblin/app.py"", line 20, in <module>
    from mediagoblin.routing import get_url_map
  File ""/media/nfs/home/mediagoblin/mediagoblin/mediagoblin/routing.py"", line 21, in <module>
    from mediagoblin.admin.routing import admin_routes
ImportError: No module named admin.routing
}}}

I tried the command twice and the errors were different.
Trying the third time the last error appears.

I am using mediagoblin dave thompson 421-mysql branch."	defect	closed	major		programming	invalid