Stuck on "Finding processes..."

[brycehamrick]

This is the error I'm getting in the debugger:

[2016-07-05 09:33:16][ERROR: input.scriptfilter] Code 1: -e:21:in block in <main>': undefined methodcaptures' for nil:NilClass (NoMethodError)
from -e:19:in each' from -e:19:in

'