(2.2.x) Fixes for 2.2.4 -> 2.2.5
Skipping 4747a6e6 of !302 (merged), because it's not entirely wrong to use self.interpolate instead of interpolate.
Edited by Tjerk Vreeken
Skipping 4747a6e6 of !302 (merged), because it's not entirely wrong to use self.interpolate instead of interpolate.