issues: 1380016376

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id node_id number title user state locked assignee milestone comments created_at updated_at closed_at author_association active_lock_reason draft pull_request body reactions performed_via_github_app state_reason repo type
1380016376 PR_kwDOAMm_X84_TlHf 7060 More informative error for non-existent zarr store 39069044 closed 0     2 2022-09-20T21:27:35Z 2022-09-20T22:38:45Z 2022-09-20T22:38:45Z CONTRIBUTOR   0 pydata/xarray/pulls/7060
  • [x] Closes #6484
  • [x] Tests added

I've often been tripped up by the stack trace noted in #6484. This PR changes two things:

  1. Handles the zarr GroupNotFoundError error with a more informative FileNotFoundError, displaying the path where we didn't find a zarr store.
  2. Moves the consolidated metadata warning to after the step of successfully opening the zarr with non-consolidated metadata. This way the warning isn't shown if we are actually trying to open a non-existent zarr store, in which case we only get the error above and no warning.
 
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