Traceback (most recent call last):


 "/opt/scancode-toolkit/src/scancode/cli.py", line 821, in run_plugins

plugin.process_codebase(codebase, **kwargs)


 "/opt/scancode-toolkit/src/summarycode/summarizer.py", line 129, in process_codebase

summarize_codebase(codebase, keep_details=False, **kwargs)


 "/opt/scancode-toolkit/src/summarycode/summarizer.py", line 185, in summarize_codebase

_summary_data = summarizer(resource, children, keep_details=keep_details)


 "/opt/scancode-toolkit/src/summarycode/summarizer.py", line 220, in license_summarizer

for child_summary in child_summaries:
TypeError: 'NoneType' object is not iterable

Traceback (most recent call last):


 "<stdin>", line 1, in <module>


 "/usr/lib64/python2.6/site-packages/salt/client/__init__.py", line 1890, in cmd

return self.sminion.functions[fun](*args, **kwargs)


 "/usr/lib64/python2.6/site-packages/salt/modules/file.py", line 4803, in manage_file

ret, _ = check_perms(name, ret, user, group, mode, follow_symlinks)


 "/usr/lib64/python2.6/site-packages/salt/modules/file.py", line 4103, in check_perms

orig_comment = ret['comment']
TypeError: string indices must be integers, not str
