Fixes #31 -- Catching ProgrammingError while trying to find the default_sort_value. It's raised on Postgres if the relevant table does not exist yet. Thanks to Richard Barran for the report.
Fixes #31 -- Catching ProgrammingError while trying to find the default_sort_value. It's raised on Postgres if the relevant table does not exist yet. Thanks to Richard Barran for the report.

gregmuellegger/django-sortedm2m,gradel/django-sortedm2m,fabrique/django-sortedm2m,gradel/django-sortedm2m,gradel/django-sortedm2m,gregmuellegger/django-sortedm2m,fabrique/django-sortedm2m,gregmuellegger/django-sortedm2m,fabrique/django-sortedm2m