Conch relies on a CPython implementation detail
|Reported by:||Alex||Owned by:|
branch-diff, diff-cov, branch-cov, buildbot
It uses __builtins__ and assumes that it will be a dict. According to http://docs.python.org/library/__builtin__.html this is a) an implementation detail of CPython, and b) not guaranteed to be a dict! it will sometimes be a module.