Hi Giacomo (and everybody)
Have you found solution for this problem?
Best
Petro.
> [O] my emacs hangs when using matplotlib with sessions
> From: Giacomo M
> Subject: [O] my emacs hangs when using matplotlib with sessions
> Date: Tue, 3 Jul 2012 19:14:20 +0200
> Dear all,
> let say I have these lines:
> #+PROPERTY: session *py*
> #+PROPERTY: results output
> #+BEGIN_SRC python
> import matplotlib.pyplot as plt
> a=[1,2,3]
> #+END_SRC
> I execute the code block, no problem
> Then I execute this:
> #+BEGIN_SRC python
> plt.plot(a)
> #+END_SRC
> boom, emacs hangs
> result doesn't change if I write plt.plot(a) directly in the *Python* buffer
> activated by org-babel-pop-to-session.
> if I use pylab (interactive mode of matplotlib), I can see a window with the
> plot, but then the *Python* shell is unresponsive, and the only thing I can
> do is just killing it.
> Please note that
> #+BEGIN_SRC python :session none
> import matplotlib.pyplot as plt
> a=[1,2,3]
> plt.plot(a)
> plt.savefig('dummy.png')
> #+END_SRC
> works perfectly.
> It would be wonderful for me to be able to use sessions & matplotlib...
> So, thanks a lot for any suggestions!
> Giacomo M
> Python 2.7.2 win32
> matplotlib 1.1.0
> Emacs 24.1.1 (i386-mingw-nt5.1.2600)
> org-mode 7.8.11
