Traceback (most recent call last):


 "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner

self.run()


 "/usr/lib/python3.6/threading.py", line 864, in run

self._target(*self._args, **self._kwargs)


 "/home/herman/dev/spinflip-marketing/venv/lib/python3.6/site-packages/chalice/cli/filewatch/stat.py", line 49, in poll_for_changes_until_shutdown

self._seed_mtime_cache(root_dir)


 "/home/herman/dev/spinflip-marketing/venv/lib/python3.6/site-packages/chalice/cli/filewatch/stat.py", line 59, in _seed_mtime_cache

self._mtime_cache[path] = self._osutils.mtime(path)


 "/home/herman/dev/spinflip-marketing/venv/lib/python3.6/site-packages/chalice/utils.py", line 249, in mtime

return os.stat(path).st_mtime

NotFoundError: [Errno 2] No such file or directory: '/home/herman/dev/spinflip-marketing/frontend/node_modules/node-releases/node_modules/.bin/semver'

Traceback (most recent call last):


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


 "/usr/local/lib/python2.7/site-packages/future/backports/email/message.py", line 155, in as_string

g.flatten(self, unixfrom=unixfrom)


 "/usr/local/lib/python2.7/site-packages/future/backports/email/generator.py", line 118, in flatten

self._write(msg)


 "/usr/local/lib/python2.7/site-packages/future/backports/email/generator.py", line 190, in _write

self._write_headers(msg)


 "/usr/local/lib/python2.7/site-packages/future/backports/email/generator.py", line 216, in _write_headers

for h, v in msg.raw_items():


 "/usr/local/lib/python2.7/site-packages/future/backports/email/message.py", line 446, in raw_items

return iter(self._headers.copy())
AttributeError: 'list' object has no attribute 'copy'
