Re: [Matplotlib-users] py2exe and matplotlib errors when executing exe

[Michael D. <md...@st...>]

It should only try to import that backend when configured to do so.  You 
may need to change your matplotlibrc to point to your desired backend.

Mike

New2Python wrote:
> Thanks, must have skipped over that one - I added the statements and it has
> fixed it :) however now there is an issue elsewhere. I get the message
>
>   File "matplotlib\backends\__init__.pyo", line 25, in pylab_setup
> ImportError: No module named backend_tkagg
>
> and the traceback call this
>
> from pylab import *
>
> I have _tkagg as an exclude
>
> looks like somebody else had this problem but nobody solved it
> http://mail.scipy.org/pipermail/scipy-user/2005-July/004777.html
>
> any one know how to solve this?
>
> I tried to include matplotlib.backends.backend_tkagg, then this popped up
> with a tkinter import error.
>
> Regards
>
> Marco
>
>
>
>
>
>
> New2Python wrote:
>   
>> Hi All,
>>
>> I hope someone can help, I have run into a few problems when trying to
>> execute an exe file created when I use py2exe with matplotlib.
>> I have python2.5, matplotlib v0.99.1 and py2exe from GUI2Exe v0.5.0
>> optimisation is python -OO
>> the files compile correctly however when I execute the exe I get an error
>> as shown below
>> this is an extract
>>
>>   File "matplotlib\mlab.pyo", line 380, in <module>
>> TypeError: unsupported operand type(s) for %: 'NoneType' and 'dict'
>>
>> the traceback points to this line of my code
>>
>> from matplotlib.backends.backend_wxagg import NavigationToolbar2WxAgg
>>
>> does anyone know how to solve this, i have seen references made to numpy
>> but not matplotlib
>>
>> Regards
>>
>> Marco
>>
>>
>>
>>
>>     
>
>   

-- 
Michael Droettboom
Science Software Branch
Operations and Engineering Division
Space Telescope Science Institute
Operated by AURA for NASA