Nicolas Martinelli 681b7b2522 [FIX] fleet: traceback when vehicles grouped ...

- Go in Fleet
- Group vehicle list by any variable (e.g. status)
- Open a vehicle from the list
- In vehicle page click on 'Contract'

It crashes.

The `group_by` context key is propagated to a list where the grouping
field doesn't exist.

Fixes #15154

2017-01-23 13:58:49 +01:00

..

__init__.py

…

fleet.py

[FIX] fleet: traceback when vehicles grouped

2017-01-23 13:58:49 +01:00