trying to get shiny

[ginoskler]

Description

What steps will reproduce the problem?

In my zsh terminal on MacOs 13.4.1, on ttys002, I ran:

conda activate spyder-env

conda install -c conda-forge shiny

when I went to restart the kernel in Spyder, I was told that I needed to run this::

conda install spyder-kernels=2.4

to get it to work, so I did. However, this error resulted.

Traceback

Traceback (most recent call last):
  File "/Applications/Spyder.app/Contents/Resources/lib/python3.9/spyder/plugins/ipythonconsole/widgets/client.py", line 772, in _restart_thread_main
    self.shellwidget.kernel_manager.restart_kernel(
  File "jupyter_core/utils/__init__.pyc", line 166, in wrapped
  File "asyncio/base_events.pyc", line 647, in run_until_complete
  File "/Applications/Spyder.app/Contents/Resources/lib/python3.9/jupyter_client/manager.py", line 548, in _async_restart_kernel
    await self._async_shutdown_kernel(now=now, restart=True)
  File "/Applications/Spyder.app/Contents/Resources/lib/python3.9/jupyter_client/manager.py", line 93, in wrapper
    raise e
  File "/Applications/Spyder.app/Contents/Resources/lib/python3.9/jupyter_client/manager.py", line 85, in wrapper
    out = await method(self, *args, **kwargs)
  File "/Applications/Spyder.app/Contents/Resources/lib/python3.9/jupyter_client/manager.py", line 506, in _async_shutdown_kernel
    await self._async_request_shutdown(restart=restart)
  File "/Applications/Spyder.app/Contents/Resources/lib/python3.9/jupyter_client/manager.py", line 411, in _async_request_shutdown
    self._connect_control_socket()
  File "/Applications/Spyder.app/Contents/Resources/lib/python3.9/jupyter_client/manager.py", line 329, in _connect_control_socket
    self._control_socket = self._create_connected_socket("control")
  File "/Applications/Spyder.app/Contents/Resources/lib/python3.9/jupyter_client/connect.py", line 642, in _create_connected_socket
    sock = self.context.socket(socket_type)
  File "/Applications/Spyder.app/Contents/Resources/lib/python3.9/zmq/sugar/context.py", line 359, in socket
    raise ZMQError(Errno.ENOTSUP)
zmq.error.ZMQError: Operation not supported

Versions

• Spyder version: 5.4.3 b6abc3d (standalone)
• Python version: 3.9.14 64-bit
• Qt version: 5.15.2
• PyQt5 version: 5.15.9
• Operating System: Darwin 22.5.0

Dependencies

# Mandatory:
atomicwrites >=1.2.0                             :  1.4.1 (OK)
chardet >=2.0.0                                  :  5.1.0 (OK)
cloudpickle >=0.5.0                              :  2.2.1 (OK)
cookiecutter >=1.6.0                             :  2.1.1 (OK)
diff_match_patch >=20181111                      :  20200713 (OK)
intervaltree >=3.0.2                             :  3.1.0 (OK)
IPython >=7.31.1,<9.0.0,!=8.8.0,!=8.9.0,!=8.10.0 :  8.12.0 (OK)
jedi >=0.17.2,<0.19.0                            :  0.18.2 (OK)
jellyfish >=0.7                                  :  0.11.2 (OK)
jsonschema >=3.2.0                               :  4.17.3 (OK)
keyring >=17.0.0                                 :  23.13.1 (OK)
nbconvert >=4.0                                  :  7.3.0 (OK)
numpydoc >=0.6.0                                 :  1.5.0 (OK)
parso >=0.7.0,<0.9.0                             :  0.8.3 (OK)
pexpect >=4.4.0                                  :  4.8.0 (OK)
pickleshare >=0.4                                :  0.7.5 (OK)
psutil >=5.3                                     :  5.9.4 (OK)
pygments >=2.0                                   :  2.14.0 (OK)
pylint >=2.5.0,<3.0                              :  2.17.2 (OK)
pylint_venv >=2.1.1                              :  None (OK)
pyls_spyder >=0.4.0                              :  0.4.0 (OK)
pylsp >=1.7.2,<1.8.0                             :  1.7.2 (OK)
pylsp_black >=1.2.0                              :  1.2.1 (OK)
qdarkstyle >=3.0.2,<3.2.0                        :  3.1 (OK)
qstylizer >=0.2.2                                :  0.2.2 (OK)
qtawesome >=1.2.1                                :  1.2.3 (OK)
qtconsole >=5.4.2,<5.5.0                         :  5.4.2 (OK)
qtpy >=2.1.0                                     :  2.3.1 (OK)
rtree >=0.9.7                                    :  1.0.1 (OK)
setuptools >=49.6.0                              :  67.6.1 (OK)
sphinx >=0.6.6                                   :  5.1.1 (OK)
spyder_kernels >=2.4.3,<2.5.0                    :  2.4.3 (OK)
textdistance >=4.2.0                             :  4.5.0 (OK)
three_merge >=0.1.1                              :  0.1.1 (OK)
watchdog >=0.10.3                                :  3.0.0 (OK)
zmq >=22.1.0                                     :  25.0.2 (OK)

# Optional:
cython >=0.21                                    :  0.29.34 (OK)
matplotlib >=3.0.0                               :  3.7.1 (OK)
numpy >=1.7                                      :  1.24.2 (OK)
pandas >=1.1.1                                   :  2.0.0 (OK)
scipy >=0.17.0                                   :  1.10.1 (OK)
sympy >=0.7.3                                    :  1.11.1 (OK)

# Spyder plugins:
spyder_terminal.terminalplugin 1.2.2             :  1.2.2 (OK)

[dalthviz]

Hi @ginoskler thank you for the feedback! This seems related with #17805 🤔 Pinging @ccordoba12 and @mrclary (maybe they could have suggestions to debug this or possible causes for the error to show up when restarting the kernel)

[mrclary]

@ginoskler, are your system architecture x86_64 (Intel) or arm64 (M1)?
Also, your spyder-env environment, was that created using packages from the conda-forge channel or anaconda's main channel?
I'm just wondering if Spyder was working fine until you installed shiny from the conda-forge channel, and spyder-env was created using main channel packages, then perhaps the mixed channel under this circumstance caused a problem.

[dalthviz]

Closing due to lack of response