[code-quality] implementation_name ERROR while running prospector

Dec. 4, 2018

      Hi all,

I am trying to use prospector to measure my Python code quality but I
am getting this ERROR while running prospector.

```
  File "/home/za/dev/github/za/prospector101/venv/lib/python3.4/site-packages/_markerlib/markers.py",
line 113, in marker_fn
    return eval(compiled_marker, environment)
  File "<environment marker>", line 1, in <module>
NameError: name 'implementation_name' is not defined
```

I installed prospector using pip:

```
$ pip install prospector
```

I've googled it but I don't find any good result.
If anyone could help?

-- 
Zaki Akhmad