Getting an github3.exceptions.IncompleteResponse exception when there haven't been any changes in the gist revision.

Should be a quick fix but apparently everything is locked down so I can't issue a PR. Should just be a matter of changing this line
from
self.total = self.change_status["total"]
to
self.total = self.change_status.get("total")

Version Information

• python==3.10.8
• pip==22.2.2
• github3.py==2.3.0
• requests==2.28.2
• uritemplate====4.1.1

Minimum Reproducible Example

Can't figure out a way to easily make this reproducible but I've got some gist that in its revision history is not always getting changed and so I get the exception github3.exceptions.IncompleteResponse

>>> import github3
>>> gist_id = "..."
>>> token="..."
>>> gh = github3.login(token=token)
>>> svg = gh.gist(gist_id)
github3.exceptions.IncompleteResponse: None The library was expecting more data in the response (KeyError('total')). Either GitHub modified it's response body, or your token is not properly scoped to retrieve this information.

Exception information

github3.exceptions.IncompleteResponse