It sounds like your install is messed up, and you have two environments layered on top of each other (perhaps you have a system install and an anaconda install?). The __file__ trick helps you see what is actually being run.
Jason On Thu, Oct 17, 2019 at 10:33 AM brian piercy <[email protected]> wrote: > more info: > > 'python' loads w/o problem. (interesting, though, it loads using 3.5.2, > default, 2018/11/12.) > 'ipython' however, loads with python 2.7.12 & iPython 5.8.0. > > no wonder Jupyter is confused. > > > On Thursday, October 17, 2019 at 10:53:07 AM UTC-5, brian piercy wrote: >> >> >> - rebuilding after a crash. i started via a fresh Anaconda download. >> Here's the results of 'jupyter --version" >> >> >> - bjpcjp@bjpcjp-Lenovo-Z710:~$ jupyter --version >> - jupyter core : 4.6.0 >> - jupyter-notebook : 6.0.1 >> - qtconsole : 4.5.5 >> - ipython : 7.8.0 >> - ipykernel : 5.1.2 >> - jupyter client : 5.3.4 >> - jupyter lab : not installed ('conda install jupyterlab' returns >> "all packages already installed") >> - nbconvert : 5.6.0 >> - ipywidgets : 7.5.1 >> - nbformat : 4.4.0 >> - traitlets : 4.3.3 >> >> >> - I get the error msg shown in the title, despite multiple >> reinstalls, via "jupyter notebook". >> >> according to 'conda info': >> >> - no active environment >> - conda 4.7, conda-build 3.18, python 3.7.4. >> - channel URLs listed >> - package caches present; envs directories present; linux-64 platform. >> >> ideas? Thank you. (also posted in GitHub >> <https://github.com/jupyter/notebook/issues/4982>, FYI.) >> > -- > You received this message because you are subscribed to the Google Groups > "Project Jupyter" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/jupyter/75e354d3-d80a-4014-a73c-9a472843c87e%40googlegroups.com > <https://groups.google.com/d/msgid/jupyter/75e354d3-d80a-4014-a73c-9a472843c87e%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "Project Jupyter" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/jupyter/CAPDWZHx9SUfd6XoZ7pt6G2c9qj%3Dogp_weFmdgSZb0U%2B7qWtKXw%40mail.gmail.com.
