[Eric] text.usetex

[detlev]

Hi,

it works for me. Could somebody try to debug it. Could it be a matplotlib 
related issue?

Detlev

On Montag, 8. Februar 2010, Serge Montagnac wrote:
> Hi Detlev,
> 
> The debugged program raised the exception unhandled error
> "(9, 'Bad file descriptor')"
> File: /usr/lib/python2.6/subprocess.py, Line: 1126
> 
> 
> I confirm that this behavior is very inconvenient and was not present
> in previous releases 6 months ago ... eric-4.3.7 is the last working
> normally.
> ... so inconvenient that I had to move to Wing IDE as I am
> unable to run any application with an os fork without a crash of the
> application itself or a crash of eric.
> 
> Serge.
> 
> On 02/07/2010 10:03 PM, David Arnold wrote:
> > Detlev,
> >
> > OK. I tried selecting the parent process and that gave another popup with
> > this error:
> >
> > The debugged program raised the exception unhandled error
> > "(9, 'Bad file descriptor')"
> > File:
> > /Library/Frameworks/Python.framework/Versions/6.0.0/lib/python2.6/subproc
> >ess.py, Line: 1126
> >
> > Break here?
> >
> > When I select the child process, nothing happens, not matplotlib figure
> > window is available.
> >
> > When I run it from the command line in a terminal window, it works fine.
> >
> > Here is my code again:
> >
> > import matplotlib as mpl
> > import matplotlib.pyplot as plt
> > mpl.rcParams['text.usetex']=True
> > import numpy as np
> >
> > x=np.arange(0, 5, 0.01)
> > y=[np.sin(2*np.pi*xx)*np.exp(-xx) for xx in x]
> >
> > plt.plot(x, y)
> >
> > plt.show()
> >
> > On Feb 7, 2010, at 2:31 AM, detlev wrote:
> >> On Samstag, 6. Februar 2010, David Arnold wrote:
> >>> Hi,
> >>>
> >>> I'm trying this:
> >>>
> >>> import matplotlib as mpl
> >>> import matplotlib.pyplot as plt
> >>> mpl.rcParams['text.usetex']=True
> >>> import numpy as np
> >>>
> >>> x=np.arange(0, 5, 0.01)
> >>> y=[np.sin(2*np.pi*xx)*np.exp(-xx) for xx in x]
> >>>
> >>> plt.plot(x, y)
> >>>
> >>> plt.show()
> >>>
> >>> Running in Eric4 a popup asks me to select a fork branch to follow. I
> >>> don't understand this.
> >>
> >> That just means, that eric detectedan os.fork() call and asks you, which
> >> path to follow. Just select parent or child.
> >>
> >>> However, running the file from the terminal works just fine.
> >>>
> >>> D.
> >>> _______________________________________________
> >>> Eric mailing list
> >>> Eric at riverbankcomputing.com
> >>> http://www.riverbankcomputing.com/mailman/listinfo/eric
> >>
> >> Regards,
> >> Detlev
> >
> > _______________________________________________
> > Eric mailing list
> > Eric at riverbankcomputing.com
> > http://www.riverbankcomputing.com/mailman/listinfo/eric
> 


-- 
Detlev Offenbach
detlev at die-offenbachs.de