Dear IMP users or developers,

I run the code example http://salilab.org/imp/2.1.1/doc/html/core_2restrain_diameter_8py-example.html
It runs smoothly.

But when I add at the end of the code:
m.remove_restraint(r)
then it will be Segmentation fault.

Anyone knows how to remove this restraint appropriately?
Thank you.

Best,
Harianto.