.html file generated is blank

[angiemarie]

Maybe someone knows what's up?

1. Navigate to hexenbracken-master folder in cmd
2. Run: python hexmap.py hexenbracken.csv > hexenbracken.html
3. hexenbracken.html generated in hexenbracken-master folder is blank

This is out of the box with no edits.
README says run a 'hexmaps.py' but the original file is called hexmap.py
I tried renaming the file to hexmaps.py and running it but the resulting .html file is still blank. No error messages are coming up.

Any help would be appreciated!

[angiemarie]

I'm still only generating a blank .html even when trying out the new .csv added.
I'm using Python 2.7, have jinja2 installed, and am using Windows PowerShell.

Any help is appreciated!