Jennifer Glauche fd93a9c871 make it not return http 400 when passing and empty source argument (#12259)
* make it not return http 400 when passing and empty source argument

* create a spec for the empty source hash bug

* compact checks for nil, empty? parameters

* use nil.blank? instead checking for nil
2019-11-16 19:02:09 +01:00
..
2018-07-05 18:31:35 +02:00
2018-10-04 12:36:53 +02:00