issue_comments: 818571963

This data as json

html_url issue_url id node_id user created_at updated_at author_association body reactions performed_via_github_app issue
https://github.com/pydata/xarray/issues/5146#issuecomment-818571963 https://api.github.com/repos/pydata/xarray/issues/5146 818571963 MDEyOklzc3VlQ29tbWVudDgxODU3MTk2Mw== 14808389 2021-04-13T08:57:44Z 2021-04-13T08:57:44Z MEMBER

I assume this could be fixed by converting k to str before passing it to escape in summarize_attrs (using str?). Looking at the code in formatting_html, it seems that the same should be done for dims_str in summarize_variable (and there might be other places where this might be necessary). PRs welcome!

 
{
    "total_count": 0,
    "+1": 0,
    "-1": 0,
    "laugh": 0,
    "hooray": 0,
    "confused": 0,
    "heart": 0,
    "rocket": 0,
    "eyes": 0
}
   856728083