sagemath problem

[Timothy Murphy]

Yesterday I dnf-installed sagemath on my Fedora-23/KDE laptop.
The brought over 200 packages and about 550MB with it.
Unfortunately when I run it I get the following error:
----------------------
[tim@william ~]$ sage
┌────────────────────────────────────────────────────────────────────┐
│ Sage Version 6.5, Release Date: 2015-02-17                         │
│ Type "notebook()" for the browser-based notebook interface.        │
│ Type "help()" for help.                                            │
└────────────────────────────────────────────────────────────────────┘
Traceback (most recent call last):
  File "/usr/lib64/sagemath/local/bin/sage-ipython", line 6, in <module>
    from sage.repl.interpreter import SageTerminalApp
ImportError: No module named sage.repl.interpreter
----------------------

I take it this means some python package is missing,
but I can't work out which one.
Any suggestions gratefully welcomed.

[Patrick Dupre]

On fedora 22, I get:
┌────────────────────────────────────────────────────────────────────┐
│ Sage Version 6.5, Release Date: 2015-02-17                         │
│ Type "notebook()" for the browser-based notebook interface.        │
│ Type "help()" for help.                                            │
└────────────────────────────────────────────────────────────────────┘
/usr/lib/python2.7/site-packages/IPython/utils/path.py:302: UserWarning: Moving ~/.config/ipython to ~/.ipython
  warnings.warn('Moving {0} to {1}'.format(cu(xdg_ipdir), cu(ipdir)))

===========================================================================
 Patrick DUPRÉ                                 | | email: [e-mail]
 Laboratoire de Physico-Chimie de l'Atmosphère | |
 Université du Littoral-Côte d'Opale           | |
 Tel.  (33)-(0)3 28 23 76 12                   | | Fax: [phone]
 189A, avenue Maurice Schumann                 | | 59140 Dunkerque, France
===========================================================================
> Sent: Monday, February 01, 2016 at 10:53 PM
> From: "Timothy Murphy" 
> To: [e-mail]
> Subject: sagemath problem
>
> Yesterday I dnf-installed sagemath on my Fedora-23/KDE laptop.
> The brought over 200 packages and about 550MB with it.
> Unfortunately when I run it I get the following error:
>
> [tim@william ~]$ sage
> ┌────────────────────────────────────────────────────────────────────┐
> │ Sage Version 6.5, Release Date: 2015-02-17                         │
> │ Type "notebook()" for the browser-based notebook interface.        │
> │ Type "help()" for help.                                            │
> └────────────────────────────────────────────────────────────────────┘
> Traceback (most recent call last):
>   File "/usr/lib64/sagemath/local/bin/sage-ipython", line 6, in <module>
>     from sage.repl.interpreter import SageTerminalApp
> ImportError: No module named sage.repl.interpreter
>
> I take it this means some python package is missing,
> but I can't work out which one.
> Any suggestions gratefully welcomed.
>
> -- 
> Timothy Murphy  
> gayleard /at/ eircom.net
> School of Mathematics, Trinity College, Dublin
>
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[George Avrunin]

On Mon, 01 Feb 2016 21:53:28 +0000, Timothy Murphy 
wrote:
> Yesterday I dnf-installed sagemath on my Fedora-23/KDE laptop.
> The brought over 200 packages and about 550MB with it.
> Unfortunately when I run it I get the following error:
>
> [tim@william ~]$ sage
> ┌────────────────────────────────────────────────────────────────────┐
> │ Sage Version 6.5, Release Date: 2015-02-17                         │
> │ Type "notebook()" for the browser-based notebook interface.        │
> │ Type "help()" for help.                                            │
> └────────────────────────────────────────────────────────────────────┘
> Traceback (most recent call last):
>   File "/usr/lib64/sagemath/local/bin/sage-ipython", line 6, in <module>
>     from sage.repl.interpreter import SageTerminalApp
> ImportError: No module named sage.repl.interpreter
>
> I take it this means some python package is missing,
> but I can't work out which one.
> Any suggestions gratefully welcomed.

I just tried "sudo dnf install sagemath*" on a fully updated Fedora 23
desktop running KDE (but Gnome is installed, too).  Seems to work for me:

[~] 6) sage
┌────────────────────────────────────────────────────────────────────┐
│ Sage Version 6.5, Release Date: 2015-02-17                         │
│ Type "notebook()" for the browser-based notebook interface.        │
│ Type "help()" for help.                                            │
└────────────────────────────────────────────────────────────────────┘
Setting permissions of DOT_SAGE directory so only you can read and write it.
sage: exit
Exiting Sage (CPU time 0m0.01s, Wall time 0m4.07s).

[William Oliver]

On Mon, 1 Feb 2016, Timothy Murphy wrote:
> Yesterday I dnf-installed sagemath on my Fedora-23/KDE laptop.
> The brought over 200 packages and about 550MB with it.
> Unfortunately when I run it I get the following error:
>
> [tim@william ~]$ sage
> ┌────────────────────────────────────────────────────────────────────┐
> │ Sage Version 6.5, Release Date: 2015-02-17                         │
> │ Type "notebook()" for the browser-based notebook interface.        │
> │ Type "help()" for help.                                            │
> └────────────────────────────────────────────────────────────────────┘
> Traceback (most recent call last):
>  File "/usr/lib64/sagemath/local/bin/sage-ipython", line 6, in <module>
>    from sage.repl.interpreter import SageTerminalApp
> ImportError: No module named sage.repl.interpreter
>
> I take it this means some python package is missing,
> but I can't work out which one.
> Any suggestions gratefully welcomed.

I just installed it on my F23 virtual machine (755 MByte download, 579
packages!!).  I don't know anything about the program, but when I typed
"sage" I got the Sage version screen you got, and then the prompt "sage:"

Just for kicks, I typed in "1+2" and it popped back "3."

Not help, maybe, but a datapoint.  A dnf installation seems to work
here.

billo

[Timothy Murphy]

[e-mail] wrote:
> On Mon, 1 Feb 2016, Timothy Murphy wrote:
> > Yesterday I dnf-installed sagemath on my Fedora-23/KDE laptop.
> > The brought over 200 packages and about 550MB with it.
> > Unfortunately when I run it I get the following error:
> >
> > [tim@william ~]$ sage
> > ┌────────────────────────────────────────────────────────────────────┐
> > │ Sage Version 6.5, Release Date: 2015-02-17                         │
> > │ Type "notebook()" for the browser-based notebook interface.        │
> > │ Type "help()" for help.                                            │
> > └────────────────────────────────────────────────────────────────────┘
> > Traceback (most recent call last):
> >  File "/usr/lib64/sagemath/local/bin/sage-ipython", line 6, in <module>
> >    from sage.repl.interpreter import SageTerminalApp
> > ImportError: No module named sage.repl.interpreter
> I just installed it on my F23 virtual machine (755 MByte download, 579
> packages!!).  I don't know anything about the program, but when I typed
> "sage" I got the Sage version screen you got, and then the prompt "sage:"
>
> Just for kicks, I typed in "1+2" and it popped back "3."

Thanks to you and all who pointed out that sagemath works for them.
This encouraged me to look more carefully into the problem,
and I found that I had installed "enthought canopy" a year or so ago,
and this installation had appended lines to my .bashrc
affecting the operation of Ipython.

On removing these lines sagemath worked fine.