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Deserialization warning with Bokeh 2.1

See original GitHub issue

The dashboard broke under 2.1. It has been resolved in #3904

However, we’re still getting a deserialization error like the following:

 message: Message 'PATCH-DOC' content: {'references': [], 'events': [{'kind': 'ModelChanged', 'model': {'id': '1683'}, 'attr': 'text_align', 'new': {'value': 'right'}}, {'kind': 'ModelChanged', 'model': {'id': '1684'}, 'attr': 'text_align', 'new': {'value': 'right'}}, {'kind': 'ModelChanged', 'model': {'id': '1628'}, 'attr': 'reset_start', 'new': -8}, {'kind': 'ModelChanged', 'model': {'id': '1628'}, 'attr': 'reset_end', 'new': 0}]} 
 error: DeserializationError("Enum('left', 'right', 'center') expected str, got {'value': 'right'} of type dict")
Traceback (most recent call last):
  File "/home/mrocklin/miniconda/envs/test-3714/lib/python3.8/site-packages/bokeh/server/protocol_handler.py", line 90, in handle
    work = await handler(message, connection)
  File "/home/mrocklin/miniconda/envs/test-3714/lib/python3.8/site-packages/bokeh/server/session.py", line 67, in _needs_document_lock_wrapper
    result = func(self, *args, **kwargs)
  File "/home/mrocklin/miniconda/envs/test-3714/lib/python3.8/site-packages/bokeh/server/session.py", line 261, in _handle_patch
    message.apply_to_document(self.document, self)
  File "/home/mrocklin/miniconda/envs/test-3714/lib/python3.8/site-packages/bokeh/protocol/messages/patch_doc.py", line 100, in apply_to_document
    doc._with_self_as_curdoc(lambda: doc.apply_json_patch(self.content, setter))
  File "/home/mrocklin/miniconda/envs/test-3714/lib/python3.8/site-packages/bokeh/document/document.py", line 1150, in _with_self_as_curdoc
    return f()
  File "/home/mrocklin/miniconda/envs/test-3714/lib/python3.8/site-packages/bokeh/protocol/messages/patch_doc.py", line 100, in <lambda>
    doc._with_self_as_curdoc(lambda: doc.apply_json_patch(self.content, setter))
  File "/home/mrocklin/miniconda/envs/test-3714/lib/python3.8/site-packages/bokeh/document/document.py", line 411, in apply_json_patch
    patched_obj.set_from_json(attr, value, models=references, setter=setter)
  File "/home/mrocklin/miniconda/envs/test-3714/lib/python3.8/site-packages/bokeh/core/has_props.py", line 341, in set_from_json
    descriptor.set_from_json(self, json, models, setter)
  File "/home/mrocklin/miniconda/envs/test-3714/lib/python3.8/site-packages/bokeh/core/property/descriptors.py", line 611, in set_from_json
    self.property.from_json(json, models),
  File "/home/mrocklin/miniconda/envs/test-3714/lib/python3.8/site-packages/bokeh/core/property/bases.py", line 463, in from_json
    raise DeserializationError("%s expected %s, got %s of type %s" % (self, expected, json, type(json).__name__))
bokeh.core.property.bases.DeserializationError: Enum('left', 'right', 'center') expected str, got {'value': 'right'} of type dict

This comes about from the TaskProgress plot available here:

https://github.com/dask/distributed/blob/1d7640b0172febf9ceef37c2c31241c66ac165eb/distributed/dashboard/components/scheduler.py#L1488-L1662

cc @bryevdv @jsignell

Issue Analytics

State:
Created 3 years ago
Comments:18 (18 by maintainers)

Top GitHub Comments

3reactions

mrocklincommented, Jun 16, 2020

It’s ok, you all make a mean omelet.

2reactions

bryevdvcommented, Nov 29, 2021

See

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