It seems that the seek param of thumbor is no longer working as expected.
A url like:
should return an image from 2.5 seconds into the movie File:Parus_major,_Germany_2009.ogv but instead it shows the midway frame of the video.
This used to work...
Actually it seems https://upload.wikimedia.org/wikipedia/commons/thumb/f/f3/Parus_major,_Germany_2009.ogv/300px-seek=2-Parus_major,_Germany_2009.ogv.jpg
still works, so it's the floating point parsing that this fails on..
has int() which does indeed fail on floating numbers. Having subsecond thumbtimes is actually useful, as there can be 24 up to 60 frames in a second and this frame picking can definitely make a big difference.