
Traceback (most recent call last):

 "<string>", line 20, in <module>

 "/tmp/pip-build-b8uil4ge/robobrowser/setup.py", line 38, in <module>
for requirement in parse_requirements('requirements.txt')

 "/tmp/pip-build-b8uil4ge/robobrowser/setup.py", line 37, in <listcomp>
str(requirement.req)

 "/usr/lib/python3.4/site-packages/pip/req/req_file.py", line 19, in parse_requirements
"parse_requirements() missing 1 required keyword argument: "
TypeError: parse_requirements() missing 1 required keyword argument: 'session'
Traceback (most recent call last):


 "/usr/src/homeassistant/homeassistant/setup.py", line 50, in async_setup_component

return await task
# type: ignore


 "/usr/src/homeassistant/homeassistant/setup.py", line 129, in _async_setup_component

await async_process_deps_reqs(hass, config, integration)


 "/usr/src/homeassistant/homeassistant/setup.py", line 292, in async_process_deps_reqs

hass, config, integration.domain, integration.dependencies


 "/usr/src/homeassistant/homeassistant/setup.py", line 73, in _async_process_dependencies

results = await asyncio.gather(*tasks)


 "/usr/src/homeassistant/homeassistant/setup.py", line 44, in async_setup_component

return await setup_tasks[domain]
# type: ignore


 "/usr/src/homeassistant/homeassistant/setup.py", line 50, in async_setup_component

return await task
# type: ignore


 "/usr/src/homeassistant/homeassistant/setup.py", line 129, in _async_setup_component

await async_process_deps_reqs(hass, config, integration)


 "/usr/src/homeassistant/homeassistant/setup.py", line 298, in async_process_deps_reqs

hass, integration.domain


 "/usr/src/homeassistant/homeassistant/requirements.py", line 78, in async_get_integration_with_requirements

hass, integration.domain, integration.requirements


 "/usr/src/homeassistant/homeassistant/requirements.py", line 124, in async_process_requirements

if pkg_util.is_installed(req):


 "/usr/src/homeassistant/homeassistant/util/package.py", line 44, in is_installed

return version(req.project_name) in req


 "/usr/local/lib/python3.7/site-packages/pkg_resources/__init__.py", line 3145, in __contains__

return self.specifier.contains(item, prereleases=True)


 "/usr/local/lib/python3.7/site-packages/pkg_resources/_vendor/packaging/specifiers.py", line 703, in contains

item = parse(item)


 "/usr/local/lib/python3.7/site-packages/pkg_resources/_vendor/packaging/version.py", line 31, in parse

return Version(version)


 "/usr/local/lib/python3.7/site-packages/pkg_resources/_vendor/packaging/version.py", line 200, in __init__

match = self._regex.search(version)
TypeError: expected string or bytes-like object
