Blender Branch: blender2.8
Blender Hash: 63c06531707
The new operator to select objects in a collection is not working.
It doesn't work in the Object context panel, specifically in Object > Collections > Dropdown menu from any collection > Select Objects in Collection.
It doesn't work from the Search popup either, and running bpy.ops.object.collection_objects_select() from python console returns {'CANCELLED'}