ModuleNotFoundError: No module named 'gerber'

[byteptr]

Hello,
I installed pcb_tools 0.1.6 when I try to run the both examples of code listed below

1. https://pypi.org/project/pcb-tools/
2. https://pypi.org/project/pcb-tools/

I have the following error :
ModuleNotFoundError: No module named 'gerber'

Can you give me a successfull importing example, please?
Thanks in advance
So the package doesn't work at all because it crashes at first line.
Il using anaconda 2.1.1 running on Windows 10.
Can you give me a successfull importing example, please?
Thanks in advance.

[byteptr]

Hi, apparently something goes wrong installing from anaconda using
"pip install pcb_tools" goes to wrong directory that nothing relates to python.
If I install from source as is explained on site, the module installs correctly.