# Friday, May 23, 2014¶

## Final sprint before releasing of Lino Welfare¶

The data migration is rather complex this time. Most work is done in lino_welfare.migrate.

I moved a piece of old code from migrate to migrate_old.

Interesting to not that migrations are (of course) cummulative. This time I am doing a double migration in Eupen. Their production server is at version 1.0.10, so we are using migrate_from_1_0_10 and migrate_from_1_0_11 in a single run.

The ml.reception.Clients.create_visit action was not rendered anymore. This was due to the following automatism in lino.core.actions.Action constructor (which I therefore removed again):

# if self.parameters is not None and self.select_rows:
#     self.show_in_bbar = False
#     # see ticket #105


Moved more docstrings from miscellaneous source files to lino.core.site.Site.