The error may be dependent on the version of latex being used. Yours
may be handling the empty content just fine. (I'm using TexLive 2009 on
RHEL5).
Mike
On 05/20/2010 02:34 PM, Jae-Joon Lee wrote:
> I cannot reproduce this error.
> I'm using r8330 on Linux.
>
> I guess the error does not occur when you use a normal subplot?
>
> Just in case, replace axes_grid with axes_grid1 and see if it makes
> any difference, i.e.,
>
> from mpl_toolkits.axes_grid1.parasite_axes import SubplotHost
>
> Regards,
>
> -JJ
>
>
> On Thu, May 20, 2010 at 2:11 PM, João Luís Silva<jsi...@fc.up.pt> wrote:
>
>> Hi,
>>
>> I ran into a bug where I get the LaTeX error:
>>
>> RuntimeError: LaTeX was not able to process the following string:
>>
>> ''
>>
>> I know it's an uncommon plot, but I need extra (non-uniform) tick labels
>> at the top so I'm using SubplotHost, on a semilog plot with usetex (so
>> the fonts look similar to the ones on the paper).
>>
>> Matplotlib svn r8330 on Ubuntu 9.10.
>>
>> Regards,
>> João Silva
>>
>> Example script: -------------------------------------
>>
>> from matplotlib import rc
>> rc('text', usetex=True)
>>
>> from mpl_toolkits.axes_grid.parasite_axes import SubplotHost
>> import numpy as np
>> import matplotlib.pyplot as plt
>>
>> fig = plt.figure(1)
>> ax = SubplotHost(fig, 111)
>> fig.add_subplot(ax)
>> x = np.arange(1.0,10.0,0.1)
>> ax.semilogy(x,x**2)
>> plt.show()
>>
>> -------------------------------------
>>
>>
>> ------------------------------------------------------------------------------
>>
>> _______________________________________________
>> Matplotlib-users mailing list
>> Matplotlib-users@lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/matplotlib-users
>>
>>
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--
Michael Droettboom
Science Software Branch
Space Telescope Science Institute
Baltimore, Maryland, USA
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