---------------------------------------------------------------------------
TypeError Traceback (most recent call last)
Input In [14], in <cell line: 1>()
----> 1 z1.attrs.put({1: "bar", "foo": "bar"})
File ~/mambaforge/envs/xarray/lib/python3.9/site-packages/zarr/attrs.py:109, in Attributes.put(self, d)
106 def put(self, d):
107 """Overwrite all attributes with the key/value pairs in the provided dictionary
108 `d` in a single operation."""
--> 109 self._write_op(self._put_nosync, d)
File ~/mambaforge/envs/xarray/lib/python3.9/site-packages/zarr/attrs.py:73, in Attributes._write_op(self, f, *args, **kwargs)
71 # synchronization
72 if self.synchronizer is None:
---> 73 return f(*args, **kwargs)
74 else:
75 with self.synchronizer[self.key]:
File ~/mambaforge/envs/xarray/lib/python3.9/site-packages/zarr/attrs.py:112, in Attributes._put_nosync(self, d)
111 def _put_nosync(self, d):
--> 112 self.store[self.key] = json_dumps(d)
113 if self.cache:
114 self._cached_asdict = d
File ~/mambaforge/envs/xarray/lib/python3.9/site-packages/zarr/util.py:38, in json_dumps(o)
36 def json_dumps(o: Any) -> bytes:
37 """Write JSON in a consistent, human-readable way."""
---> 38 return json.dumps(o, indent=4, sort_keys=True, ensure_ascii=True,
39 separators=(',', ': ')).encode('ascii')
File ~/mambaforge/envs/xarray/lib/python3.9/json/__init__.py:234, in dumps(obj, skipkeys, ensure_ascii, check_circular, allow_nan, cls, indent, separators, default, sort_keys, **kw)
232 if cls is None:
233 cls = JSONEncoder
--> 234 return cls(
235 skipkeys=skipkeys, ensure_ascii=ensure_ascii,
236 check_circular=check_circular, allow_nan=allow_nan, indent=indent,
237 separators=separators, default=default, sort_keys=sort_keys,
238 **kw).encode(obj)
File ~/mambaforge/envs/xarray/lib/python3.9/json/encoder.py:201, in JSONEncoder.encode(self, o)
199 chunks = self.iterencode(o, _one_shot=True)
200 if not isinstance(chunks, (list, tuple)):
--> 201 chunks = list(chunks)
202 return ''.join(chunks)
File ~/mambaforge/envs/xarray/lib/python3.9/json/encoder.py:431, in _make_iterencode.<locals>._iterencode(o, _current_indent_level)
429 yield from _iterencode_list(o, _current_indent_level)
430 elif isinstance(o, dict):
--> 431 yield from _iterencode_dict(o, _current_indent_level)
432 else:
433 if markers is not None:
File ~/mambaforge/envs/xarray/lib/python3.9/json/encoder.py:353, in _make_iterencode.<locals>._iterencode_dict(dct, _current_indent_level)
351 first = True
352 if _sort_keys:
--> 353 items = sorted(dct.items())
354 else:
355 items = dct.items()
TypeError: '<' not supported between instances of 'str' and 'int'
I'm not able to assign attributes using keys with different types. Looks like the issue is coming from json that is trying to sort the keys. I guess there are 3 options:
Minimal, reproducible code sample, a copy-pastable example if possible
Problem description
I'm not able to assign attributes using keys with different types. Looks like the issue is coming from
jsonthat is trying to sort the keys. I guess there are 3 options:Version and installation information
zarr.__version__: 2.11.3numcodecs.__version__: 0.9.1conda env export
name: xarray
channels:
dependencies:
prefix: /Users/mattia/mambaforge/envs/xarray