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/7408#issuecomment-1369974685,https://api.github.com/repos/pydata/xarray/issues/7408,1369974685,IC_kwDOAMm_X85RqCed,14808389,2023-01-03T16:31:17Z,2023-01-03T19:24:15Z,MEMBER,"ah, well, then I don't know. Could you post the error (Edit: with traceback)? That might help figuring out what exactly is happening (and where the error is from).","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,1517330438
https://github.com/pydata/xarray/issues/7408#issuecomment-1369732703,https://api.github.com/repos/pydata/xarray/issues/7408,1369732703,IC_kwDOAMm_X85RpHZf,14808389,2023-01-03T12:51:34Z,2023-01-03T12:51:34Z,MEMBER,"see the `mode` parameter of [to_zarr](https://docs.xarray.dev/en/stable/generated/xarray.Dataset.to_zarr.html#xarray.Dataset.to_zarr)
> The default mode is “a” if append_dim is set. Otherwise, it is “r+” if region is set and w- otherwise.

If you pass `mode=""w""`, you should be able to write to disk even if the zarr file already exists.

However, since the common path means that tests are never truly isolated, I wonder if it would be better to create one temporary directory per test (using `pytest`'s `tmp_path` fixture, for example) and write the dataset there?","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,1517330438