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Thread: spyder3 do not start. I use Tumbleweed.

  1. #1

    Default spyder3 do not start. I use Tumbleweed.

    spyder3 do not start. I use Tumbleweed

    This is what i get.

    Code:
    spyder3
    [0518/104515.502839:WARNING:stack_trace_posix.cc(648)] Failed to open file: /home/petre/#104294 (deleted)
      Error: No such file or directory
    Traceback (most recent call last):
      File "/usr/lib/python3.6/site-packages/spyder/app/mainwindow.py", line 3208, in main
        mainwindow = run_spyder(app, options, args)
      File "/usr/lib/python3.6/site-packages/spyder/app/mainwindow.py", line 3084, in run_spyder
        main.setup()
      File "/usr/lib/python3.6/site-packages/spyder/app/mainwindow.py", line 912, in setup
        from spyder.plugins.variableexplorer import VariableExplorer
      File "/usr/lib/python3.6/site-packages/spyder/plugins/variableexplorer.py", line 18, in <module>
        from spyder.widgets.variableexplorer.namespacebrowser import NamespaceBrowser
      File "/usr/lib/python3.6/site-packages/spyder/widgets/variableexplorer/namespacebrowser.py", line 24, in <module>
        import cloudpickle
    ModuleNotFoundError: No module named 'cloudpickle'
    "--reset don't solve the problem."

  2. #2
    Join Date
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    Default Re: spyder3 do not start. I use Tumbleweed.

    From ;what you posted,
    You're missing files, likely entire modules.

    You should closely watch and perhaps inspect the installation log.
    I don't use spyder3, so I'm not familiar with the documentation which might describe how to troubleshoot.
    Without looking at the installation log, I can only wildly speculate but the most common cause I've found for this kind of problem is related to building, which typically means GCC versions, and other build tools.

    There is also a separate documentation package
    https://software.opensuse.org/package/spyder3-doc

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  3. #3

    Default Re: spyder3 do not start. I use Tumbleweed.

    I had the same problem. Apparently the module "cloudpickle" is not installed as dependency (I didn't check if it is listed).

    The search zypper se "cloudpickle" gives

    python2-cloudpickle
    python3-cloudpickle

    I installed the python3, then from terminal spyder3 --reset.

    Spyder should start normally then.

  4. #4

    Default Re: spyder3 do not start. I use Tumbleweed.

    now I have this problem.

    Code:
    No protocol specified
    [0730/220713.066652:WARNING:stack_trace_posix.cc(699)] Failed to open file: /home/ovidiu/#3390 (deleted)
      Error: No such file or directory
    No protocol specified
    No protocol specified
    Traceback (most recent call last):
      File "/usr/lib/python3.6/site-packages/spyder/app/mainwindow.py", line 3208, in main
        mainwindow = run_spyder(app, options, args)
      File "/usr/lib/python3.6/site-packages/spyder/app/mainwindow.py", line 3084, in run_spyder
        main.setup()
      File "/usr/lib/python3.6/site-packages/spyder/app/mainwindow.py", line 918, in setup
        from spyder.plugins.ipythonconsole import IPythonConsole
      File "/usr/lib/python3.6/site-packages/spyder/plugins/ipythonconsole.py", line 59, in <module>
        from spyder.widgets.ipythonconsole import ClientWidget
      File "/usr/lib/python3.6/site-packages/spyder/widgets/ipythonconsole/__init__.py", line 12, in <module>
        from .debugging import DebuggingWidget
      File "/usr/lib/python3.6/site-packages/spyder/widgets/ipythonconsole/debugging.py", line 16, in <module>
        from qtconsole.rich_jupyter_widget import RichJupyterWidget
      File "/usr/lib/python3.6/site-packages/qtconsole/rich_jupyter_widget.py", line 14, in <module>
        from .jupyter_widget import JupyterWidget
      File "/usr/lib/python3.6/site-packages/qtconsole/jupyter_widget.py", line 19, in <module>
        from IPython.lib.lexers import IPythonLexer, IPython3Lexer
      File "/usr/lib/python3.6/site-packages/IPython/__init__.py", line 55, in <module>
        from .terminal.embed import embed
      File "/usr/lib/python3.6/site-packages/IPython/terminal/embed.py", line 16, in <module>
        from IPython.terminal.interactiveshell import TerminalInteractiveShell
      File "/usr/lib/python3.6/site-packages/IPython/terminal/interactiveshell.py", line 22, in <module>
        from prompt_toolkit.shortcuts import create_prompt_application, create_eventloop, create_prompt_layout, create_output
    ImportError: cannot import name 'create_prompt_application'

  5. #5

    Default Re: spyder3 do not start. I use Tumbleweed.

    jupyter-qtconsole error
    Code:
     jupyter-qtconsole 
    Traceback (most recent call last):
      File "/usr/bin/jupyter-qtconsole", line 2, in <module>
        from qtconsole.qtconsoleapp import main
      File "/usr/lib/python3.6/site-packages/qtconsole/qtconsoleapp.py", line 64, in <module>
        from qtconsole.jupyter_widget import JupyterWidget
      File "/usr/lib/python3.6/site-packages/qtconsole/jupyter_widget.py", line 19, in <module>
        from IPython.lib.lexers import IPythonLexer, IPython3Lexer
      File "/usr/lib/python3.6/site-packages/IPython/__init__.py", line 55, in <module>
        from .terminal.embed import embed
      File "/usr/lib/python3.6/site-packages/IPython/terminal/embed.py", line 16, in <module>
        from IPython.terminal.interactiveshell import TerminalInteractiveShell
      File "/usr/lib/python3.6/site-packages/IPython/terminal/interactiveshell.py", line 22, in <module>
        from prompt_toolkit.shortcuts import create_prompt_application, create_eventloop, create_prompt_layout, create_output
    ImportError: cannot import name 'create_prompt_application'
    ipython3 errors

    Code:
    Traceback (most recent call last):
      File "/usr/bin/ipython3", line 4, in <module>
        from IPython import start_ipython
      File "/usr/lib/python3.6/site-packages/IPython/__init__.py", line 55, in <module>
        from .terminal.embed import embed
      File "/usr/lib/python3.6/site-packages/IPython/terminal/embed.py", line 16, in <module>
        from IPython.terminal.interactiveshell import TerminalInteractiveShell
      File "/usr/lib/python3.6/site-packages/IPython/terminal/interactiveshell.py", line 22, in <module>
        from prompt_toolkit.shortcuts import create_prompt_application, create_eventloop, create_prompt_layout, create_output
    ImportError: cannot import name 'create_prompt_application'

  6. #6

    Default Re: spyder3 do not start. I use Tumbleweed.

    I report this bug.

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