Traceback when adding clip to timeline
Steps to reproduce:
- Create a new project
- Import an image asset, add it to the timeline, make it longer
- Drag&drop the asset on top of it, notice traceback:
Traceback (most recent call last):
File "/home/aleb/dev/pitivi/pitivi/pitivi/timeline/timeline.py", line 986, in _drag_motion_cb
self.__create_clips(x, y)
File "/home/aleb/dev/pitivi/pitivi/pitivi/timeline/timeline.py", line 955, in __create_clips
ges_clip.first_placement = True
AttributeError: 'NoneType' object has no attribute 'first_placement'