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KaTeX parse error with third derivative #174268

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1 of 2 tasks
lazarjov opened this issue Feb 10, 2023 · 2 comments
Closed
1 of 2 tasks

KaTeX parse error with third derivative #174268

lazarjov opened this issue Feb 10, 2023 · 2 comments
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@amunger @mjbvz
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bug Issue identified by VS Code Team member as probable bug notebook-output upstream-issue-linked This is an upstream issue that has been reported upstream

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@lazarjov
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Applies To

  • Notebooks (.ipynb files)
  • Interactive Window and/or Cell Scripts (.py files with #%% markers)

What happened?

  1. create new Jupyter notebook file
  2. write the following code:
import sympy.physics.mechanics as me

q1, q2, q3 = me.dynamicsymbols('q1 q2 q3')
t = me.dynamicsymbols._t
me.init_vprinting(use_latex='mathjax')
q1.diff(t), q2.diff(t, 2), q3.diff(t, 3)
  1. Observe output error:
    ParseError: KaTeX parse error: Undefined control sequence: \dddot at position 55: …dot{q}_{2}, \ \̲d̲d̲d̲o̲t̲{q}_{3}\right)

VS Code Version

1.75.1

Jupyter Extension Version

v2022.11.1003412109

Jupyter logs

info 14:11:09.846: Restart kernel execution
info 14:11:09.846: Restart requested file:///Users/puter/GitHub/learn-multibody-dynamics/test.ipynb
info 14:11:09.846: Restarting c17ef960-9637-4ef9-98d4-1023920e7f8e
[I 14:11:09.851 NotebookApp] Creating new notebook in 
info 14:11:09.859: installMissingDependencies /Users/puter/miniconda3/envs/learn-multibody-dynamics/bin/python, ui.disabled=false for resource '/Users/puter/GitHub/learn-multibody-dynamics/test.ipynb'
info 14:11:09.860: Got env vars with python /Users/puter/miniconda3/envs/learn-multibody-dynamics/bin/python, with env var count 64 and custom env var count 55 in 1ms
info 14:11:09.861: Process Execution: > ~/miniconda3/envs/learn-multibody-dynamics/bin/python -c "import ipykernel"
> ~/miniconda3/envs/learn-multibody-dynamics/bin/python -c "import ipykernel"
info 14:11:09.985: Spec argv[0] updated from '/Users/puter/miniconda3/envs/learn-multibody-dynamics/bin/python' to '/Users/puter/miniconda3/envs/learn-multibody-dynamics/bin/python'
info 14:11:09.986: Got env vars with python /Users/puter/miniconda3/envs/learn-multibody-dynamics/bin/python, with env var count 64 and custom env var count 55 in 1ms
[I 14:11:10.008 NotebookApp] Kernel started: 104ff068-ee6f-41ee-ab24-4727c443f4a1, name: pythonjvsc74a57bd0ea1a9b619949ece0aef23f37c259195dcdf2f65148f98e9bfeab11beb8e7297e
[W 14:11:10.017 NotebookApp] delete /test-jvsc-7d39cde8-411e-479d-b4d9-9edc83301f26d930352d-6319-4768-87d1-95fb50870ca2.ipynb
info 14:11:14.791: Got new session 104ff068-ee6f-41ee-ab24-4727c443f4a1
info 14:11:14.791: Started new restart session
[E 14:11:14.794 NotebookApp] Uncaught exception in ZMQStream callback
    Traceback (most recent call last):
      File "/Users/puter/.pyenv/versions/3.10.6/lib/python3.10/site-packages/zmq/eventloop/zmqstream.py", line 584, in _run_callback
        f = callback(*args, **kwargs)
      File "/Users/puter/.pyenv/versions/3.10.6/lib/python3.10/site-packages/zmq/eventloop/zmqstream.py", line 308, in stream_callback
        return callback(self, msg)
      File "/Users/puter/.pyenv/versions/3.10.6/lib/python3.10/site-packages/notebook/services/kernels/handlers.py", line 572, in _on_zmq_reply
        super()._on_zmq_reply(stream, msg)
      File "/Users/puter/.pyenv/versions/3.10.6/lib/python3.10/site-packages/notebook/base/zmqhandlers.py", line 256, in _on_zmq_reply
        self.write_message(msg, binary=isinstance(msg, bytes))
      File "/Users/puter/.pyenv/versions/3.10.6/lib/python3.10/site-packages/tornado/websocket.py", line 339, in write_message
        return self.ws_connection.write_message(message, binary=binary)
      File "/Users/puter/.pyenv/versions/3.10.6/lib/python3.10/site-packages/tornado/websocket.py", line 1086, in write_message
        fut = self._write_frame(True, opcode, message, flags=flags)
      File "/Users/puter/.pyenv/versions/3.10.6/lib/python3.10/site-packages/tornado/websocket.py", line 1061, in _write_frame
        return self.stream.write(frame)
      File "/Users/puter/.pyenv/versions/3.10.6/lib/python3.10/site-packages/tornado/iostream.py", line 546, in write
        self._handle_write()
      File "/Users/puter/.pyenv/versions/3.10.6/lib/python3.10/site-packages/tornado/iostream.py", line 976, in _handle_write
        self._write_buffer.advance(num_bytes)
      File "/Users/puter/.pyenv/versions/3.10.6/lib/python3.10/site-packages/tornado/iostream.py", line 182, in advance
        assert 0 < size <= self._size
    AssertionError
[I 14:11:14.796 NotebookApp] Kernel shutdown: c17ef960-9637-4ef9-98d4-1023920e7f8e
[E 14:11:14.799 NotebookApp] Uncaught exception in zmqstream callback
    Traceback (most recent call last):
      File "/Users/puter/.pyenv/versions/3.10.6/lib/python3.10/site-packages/zmq/eventloop/zmqstream.py", line 621, in _handle_events
        self._handle_recv()
      File "/Users/puter/.pyenv/versions/3.10.6/lib/python3.10/site-packages/zmq/eventloop/zmqstream.py", line 650, in _handle_recv
        self._run_callback(callback, msg)
      File "/Users/puter/.pyenv/versions/3.10.6/lib/python3.10/site-packages/zmq/eventloop/zmqstream.py", line 584, in _run_callback
        f = callback(*args, **kwargs)
      File "/Users/puter/.pyenv/versions/3.10.6/lib/python3.10/site-packages/zmq/eventloop/zmqstream.py", line 308, in stream_callback
        return callback(self, msg)
      File "/Users/puter/.pyenv/versions/3.10.6/lib/python3.10/site-packages/notebook/services/kernels/handlers.py", line 572, in _on_zmq_reply
        super()._on_zmq_reply(stream, msg)
      File "/Users/puter/.pyenv/versions/3.10.6/lib/python3.10/site-packages/notebook/base/zmqhandlers.py", line 256, in _on_zmq_reply
        self.write_message(msg, binary=isinstance(msg, bytes))
      File "/Users/puter/.pyenv/versions/3.10.6/lib/python3.10/site-packages/tornado/websocket.py", line 339, in write_message
        return self.ws_connection.write_message(message, binary=binary)
      File "/Users/puter/.pyenv/versions/3.10.6/lib/python3.10/site-packages/tornado/websocket.py", line 1086, in write_message
        fut = self._write_frame(True, opcode, message, flags=flags)
      File "/Users/puter/.pyenv/versions/3.10.6/lib/python3.10/site-packages/tornado/websocket.py", line 1061, in _write_frame
        return self.stream.write(frame)
      File "/Users/puter/.pyenv/versions/3.10.6/lib/python3.10/site-packages/tornado/iostream.py", line 546, in write
        self._handle_write()
      File "/Users/puter/.pyenv/versions/3.10.6/lib/python3.10/site-packages/tornado/iostream.py", line 976, in _handle_write
        self._write_buffer.advance(num_bytes)
      File "/Users/puter/.pyenv/versions/3.10.6/lib/python3.10/site-packages/tornado/iostream.py", line 182, in advance
        assert 0 < size <= self._size
    AssertionError
error 14:11:14.801: Python Daemon (pid: 14183): Exception in callback BaseAsyncIOLoop._handle_events(57, 1)
handle: <Handle BaseAsyncIOLoop._handle_events(57, 1)>
Traceback (most recent call last):
  File "/Users/puter/.pyenv/versions/3.10.6/lib/python3.10/asyncio/events.py", line 80, in _run
    self._context.run(self._callback, *self._args)
  File "/Users/puter/.pyenv/versions/3.10.6/lib/python3.10/site-packages/tornado/platform/asyncio.py", line 206, in _handle_events
    handler_func(fileobj, events)
  File "/Users/puter/.pyenv/versions/3.10.6/lib/python3.10/site-packages/zmq/eventloop/zmqstream.py", line 621, in _handle_events
    self._handle_recv()
  File "/Users/puter/.pyenv/versions/3.10.6/lib/python3.10/site-packages/zmq/eventloop/zmqstream.py", line 650, in _handle_recv
    self._run_callback(callback, msg)
  File "/Users/puter/.pyenv/versions/3.10.6/lib/python3.10/site-packages/zmq/eventloop/zmqstream.py", line 584, in _run_callback
    f = callback(*args, **kwargs)
  File "/Users/puter/.pyenv/versions/3.10.6/lib/python3.10/site-packages/zmq/eventloop/zmqstream.py", line 308, in stream_callback
    return callback(self, msg)
  File "/Users/puter/.pyenv/versions/3.10.6/lib/python3.10/site-packages/notebook/services/kernels/handlers.py", line 572, in _on_zmq_reply
    super()._on_zmq_reply(stream, msg)
  File "/Users/puter/.pyenv/versions/3.10.6/lib/python3.10/site-packages/notebook/base/zmqhandlers.py", line 256, in _on_zmq_reply
    self.write_message(msg, binary=isinstance(msg, bytes))
  File "/Users/puter/.pyenv/versions/3.10.6/lib/python3.10/site-packages/tornado/websocket.py", line 339, in write_message
    return self.ws_connection.write_message(message, binary=binary)
  File "/Users/puter/.pyenv/versions/3.10.6/lib/python3.10/site-packages/tornado/websocket.py", line 1086, in write_message
    fut = self._write_frame(True, opcode, message, flags=flags)
  File "/Users/puter/.pyenv/versions/3.10.6/lib/python3.10/site-packages/tornado/websocket.py", line 1061, in _write_frame
    return self.stream.write(frame)
  File "/Users/puter/.pyenv/versions/3.10.6/lib/python3.10/site-packages/tornado/iostream.py", line 546, in write
    self._handle_write()
  File "/Users/puter/.pyenv/versions/3.10.6/lib/python3.10/site-packages/tornado/iostream.py", line 976, in _handle_write
    self._write_buffer.advance(num_bytes)
  File "/Users/puter/.pyenv/versions/3.10.6/lib/python3.10/site-packages/tornado/iostream.py", line 182, in advance
    assert 0 < size <= self._size
AssertionError

Coding Language and Runtime Version

Python v3.8.16

Language Extension Version (if applicable)

Python Extension v2023.2.0

Anaconda Version (if applicable)

conda 22.11.1

Running Jupyter locally or remotely?

Local
@lazarjov lazarjov added the bug Issue identified by VS Code Team member as probable bug label Feb 10, 2023
@amunger amunger transferred this issue from microsoft/vscode-jupyter Feb 13, 2023
@mjbvz
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mjbvz commented Feb 27, 2023

Relevant markup:

\displaystyle \left( \dot{q}_{1}, \  \ddot{q}_{2}, \  \dddot{q}_{3}\right)

@mjbvz
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mjbvz commented Feb 27, 2023

Upstream issue: KaTeX/KaTeX#2744

@mjbvz mjbvz closed this as completed Feb 27, 2023
@mjbvz mjbvz added the upstream-issue-linked This is an upstream issue that has been reported upstream label Feb 27, 2023
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@amunger amunger

@mjbvz mjbvz

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@amunger @mjbvz @lazarjov