Google Docs incorrectly displays table with "Table Grid" style

[kajojify]

Hello guys! Thanks for the nice package.

OS: Ubuntu 18.04
Package version: python_docx-0.8.10

Steps to reproduce:

1. Take the example script from https://python-docx.readthedocs.io/en/latest .

2. Get rid of document.add_picture('monty-truth.png', width=Inches(1.25)) line and add
   table.style = "Table Grid" right under table = document.add_table(rows=1, cols=3).
   Run the script to produce demo.docx.

3. Open your Google Drive and upload demo.docx.

4. Google drive thumbnail is ok:
   

5. But then open the file using Google Docs and see some weird table style set by Google Drive:
   

In the meanwhile, if I open demo.docx in LibreOffice, everything is displayed ok.
What is wrong with the style? Or maybe this is some bug on Google Docs side?
Thanks.

[kajojify]

Upd: Windows wordpad displays correctly.

[scanny]

Please post support questions on StackOverflow using the python-docx tag
(https://stackoverflow.com/questions/tagged/python-docx). This issues list is reserved
for suspected bugs and feature requests.

I expect this is related to Google Docs not having the TableGrid table-style in its default document. Make sure you read and understand the documentation on styles on this page and the one following it in the documentation:
https://python-docx.readthedocs.io/en/latest/user/styles-understanding.html