[FIX] migration: test if package is installed using its state.
authorChristophe Simonis <chs@odoo.com>
Tue, 7 Oct 2014 12:57:26 +0000 (14:57 +0200)
committerChristophe Simonis <chs@odoo.com>
Tue, 7 Oct 2014 12:57:26 +0000 (14:57 +0200)
commit8ff7230e2d6d49e5b880fbee9589de1e8a78fb95
treeea691e6f78e08aaab1662cd171a7fb4de63eed85
parent7c8c6a77c70ddadbcad9b6aa48e57c2c13b243a3
[FIX] migration: test if package is installed using its state.

checking if there is an installed version set is not enough because this field is not reset when the module is uninstalled
openerp/modules/migration.py