docstring

This commit is contained in:
meejah 2018-08-25 01:26:49 -06:00
parent 74b560c3c2
commit dab291c72f

View File

@ -536,6 +536,9 @@ class SystemTestMixin(pollmixin.PollMixin, testutil.StallMixin):
return s
def _create_introducer(self):
"""
:returns: (via Deferred) an Introducer instance
"""
iv_dir = self.getdir("introducer")
if not os.path.isdir(iv_dir):
introducer_config = (