Errors with the "component" commands from trac-admin

[Emmanuel Blot]

'NoneType' object has no attribute 'get_db_cnx'

This happens (at least) with component list and component rename commands

w/ Trac trunk [1833]

[Emmanuel Blot]

In trac/scripts/admin.py

_do_component_* methods do not seem to have a valid environment self.__env instance

[Emmanuel Blot]

However, if another module is invoked, such as permission list, the environment is successfully created, then the next calls to the component module, such as component list do work.

[Matthew Good]

I'll check it out.

[Emmanuel Blot]

I think it comes from a regression introduced in [1831]:
Component management has been refactored, but the db_open() method is not called anymore.

[Emmanuel Blot]

Oops, I thought Chris. was in charge of this one, I missed the new assignation you've made while I was updating the ticket.

[xris <xris*siliconmechanics*com>]

I backported to [1830] and still get the error.

[Matthew Good]

This should be fixed in [1842]

However, we should probably take a look at trac-admin to see if there's a cleaner way to handle the opening of the environment so the individual methods don't need to do the checking.