matplotlib 1.2.1 with Python 3.2

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matplotlib 1.2.1 with Python 3.2

Postby roynalnaruto on Sat Apr 20, 2013 9:35 pm

I have been trying to install matplotlib 1.2 in my system and I use python 3.2//
It was all cool till installing numpy, scipy, ipython3-notebook//
The main problem was when I tried installing the file of matplotlib//
It was installed I guess , but now I get this error....

Code: Select all
cray matplotlib # ipython3 --pylab
Python 3.2.3 (default, Oct 19 2012, 19:53:16)
Type "copyright", "credits" or "license" for more information.

IPython 0.13.1.rc2 -- An enhanced Interactive Python.
?         -> Introduction and overview of IPython's features.
%quickref -> Quick reference.
help      -> Python's own help system.
object?   -> Details about 'object', use 'object??' for extra details.
[TerminalIPythonApp] GUI event loop or pylab initialization failed
RuntimeError                              Traceback (most recent call last)
/usr/lib/python3/dist-packages/IPython/core/ in find_gui_and_backend(gui)
    194     """
--> 196     import matplotlib
    198     if gui and gui != 'auto':

/usr/local/lib/python3.2/dist-packages/matplotlib-1.3.x-py3.2-linux-x86_64.egg/matplotlib/ in <module>()
--> 180 from matplotlib.rcsetup import (defaultParams,
    181                                 validate_backend,
    182                                 validate_toolbar)

/usr/local/lib/python3.2/dist-packages/matplotlib-1.3.x-py3.2-linux-x86_64.egg/matplotlib/ in <module>()
     19 import warnings
     20 from matplotlib.fontconfig_pattern import parse_fontconfig_pattern
---> 21 from matplotlib.colors import is_color_like
     23 #interactive_bk = ['gtk', 'gtkagg', 'gtkcairo', 'fltkagg', 'qtagg', 'qt4agg',

/usr/local/lib/python3.2/dist-packages/matplotlib-1.3.x-py3.2-linux-x86_64.egg/matplotlib/ in <module>()
    203 # add british equivs
--> 204 for k, v in cnames.items():
    205     if k.find('gray') >= 0:
    206         k = k.replace('gray', 'grey')

RuntimeError: dictionary changed size during iteration

Please help me... what is this... I have no clue how to get it done correctly now... have been trying a lot...
Any kinda help appreciated :)
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