sha,message,author_date,committer_date,raw_author,raw_committer,repo,author,committer
6ece6a1cf424c3080e216fad8fc8058d3b70aadc,"Fix DataArray.to_netcdf type annotation (#3325)

It calls DataSet.to_netcdf, which returns Union[bytes, ""Delayed"", None].  So this should as well.",2019-09-27T05:45:26Z,2019-09-27T05:45:26Z,cf6475991c703b0f7d4b4dc56d6526a6587cea20,f10b21bed2846b879806f87039b77245b18e7671,13221727,,1217238