Surch fails on empty repos

[Havivw]

2016-06-21 11:48:04,425 - surch - INFO - Scanning repo cloudhealth-client for 27 string(s)...
2016-06-21 11:48:04,466 - surch - INFO - Writing results to: /home/haviv/.surch/results/cloudify-cosmo/results.json...
Traceback (most recent call last):
File "/home/haviv/.virtualenvs/surch/bin/surch", line 9, in
load_entry_point('surch', 'console_scripts', 'surch')()
File "/home/haviv/.virtualenvs/surch/lib/python2.7/site-packages/click/core.py", line 716, in call
return self.main(_args, *_kwargs)
File "/home/haviv/.virtualenvs/surch/lib/python2.7/site-packages/click/core.py", line 696, in main
rv = self.invoke(ctx)
File "/home/haviv/.virtualenvs/surch/lib/python2.7/site-packages/click/core.py", line 1060, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "/home/haviv/.virtualenvs/surch/lib/python2.7/site-packages/click/core.py", line 889, in invoke
return ctx.invoke(self.callback, *_ctx.params)
File "/home/haviv/.virtualenvs/surch/lib/python2.7/site-packages/click/core.py", line 534, in invoke
return callback(_args, **kwargs)
File "/home/haviv/ops/surch/surch/surch.py", line 107, in surch_org
cloned_repos_dir=cloned_repos_path)
File "/home/haviv/ops/surch/surch/organization.py", line 236, in search
org.search(search_list=search_list)
File "/home/haviv/ops/surch/surch/organization.py", line 184, in search
cloned_repo_dir=self.cloned_repos_dir)
File "/home/haviv/ops/surch/surch/repo.py", line 251, in search
repo.search(search_list=search_list)
File "/home/haviv/ops/surch/surch/repo.py", line 218, in search
self.result_count, self.commits))
AttributeError: 'Repo' object has no attribute 'commits'