Custom component dependency package install failure - bluepy/ error code 1

I’m trying to get magicbluelight (GitHub - xiaohuim/homeassistant-magicblue: MagicBlue custom component for Home Assistant) to work with with no luck. Can anyone help resolve this error?

2017-08-03 01:06:37 ERROR (SyncWorker_6) [homeassistant.util.package] Unable to install package magicblue==0.4.3: Command “/usr/bin/python3 -u -c “import setuptools, tokenize;file=‘/tmp/pip-build-mhr74ky0/bluepy/’;f=getattr(tokenize, ‘open’, open)(file);‘\r\n’, ‘\n’);f.close();exec(compile(code, file, ‘exec’))” install --record /tmp/pip-98pxt0j5-record/install-record.txt --single-version-externally-managed --prefix --compile --user --prefix=” failed with error code 1 in /tmp/pip-build-mhr74ky0/bluepy/
2017-08-03 01:06:37 ERROR (MainThread) [homeassistant.setup] Not initializing light.magicbluelight because could not install dependency magicblue==0.4.3