issues: 626591460
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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 |
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| 626591460 | MDU6SXNzdWU2MjY1OTE0NjA= | 4107 | renaming Variable to a dimension name does not convert to IndexVariable | 2448579 | closed | 0 | 4160723 | 0 | 2020-05-28T15:11:49Z | 2022-09-27T09:33:42Z | 2022-09-27T09:33:42Z | MEMBER | Seen in #4103 MCVE Code Sample```python from xarray.tests import assert_identical coord_1 = xr.DataArray([1, 2], dims=["coord_1"], attrs={"attrs": True}) da = xr.DataArray([1, 0], [coord_1]) obj = da.reset_index("coord_1").rename({"coord_1_": "coord_1"}) assert_identical(da, obj) ``` Expected OutputProblem Description``` AssertionErrorTraceback (most recent call last) <ipython-input-19-02ef6bd89884> in <module> ----> 1 assert_identical(da, obj) ~/work/python/xarray/xarray/tests/init.py in assert_identical(a, b) 160 xarray.testing.assert_identical(a, b) 161 xarray.testing._assert_internal_invariants(a) --> 162 xarray.testing._assert_internal_invariants(b) 163 164 ~/work/python/xarray/xarray/testing.py in _assert_internal_invariants(xarray_obj) 265 _assert_variable_invariants(xarray_obj) 266 elif isinstance(xarray_obj, DataArray): --> 267 _assert_dataarray_invariants(xarray_obj) 268 elif isinstance(xarray_obj, Dataset): 269 _assert_dataset_invariants(xarray_obj) ~/work/python/xarray/xarray/testing.py in _assert_dataarray_invariants(da) 210 assert all( 211 isinstance(v, IndexVariable) for (k, v) in da._coords.items() if v.dims == (k,) --> 212 ), {k: type(v) for k, v in da._coords.items()} 213 for k, v in da._coords.items(): 214 _assert_variable_invariants(v, k) AssertionError: {'coord_1': <class 'xarray.core.variable.Variable'>} ``` VersionsOutput of <tt>xr.show_versions()</tt> |
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completed | 13221727 | issue |