Hallöchen!
I've had a very odd observation today: I call matplotlib 1.3.1 from
Django 1.7 code running on Apache under Ubuntu 14.04. The relevant
code is:
figure = Figure(frameon=False, figsize=(4, 3))
canvas = FigureCanvasAgg(figure)
axes = figure.add_subplot(111)
...
canvas.print_figure(plot_filepath)
The last command hangs.
Funny enough, if I run the very same code on Django's testserver, it
works.
First, I thought of http://stackoverflow.com/questions/22337250 but
this is not the case here. I've really assured that "Agg" is used,
also by providing a proper config file.
The oddest part is, if I replace in matplotlib/scale.py, line 136,
return ma.power(10.0, a) / 10.0
with
return np.power(10.0, a) / 10.0
it works!
Can anybody explain this?
Regards,
Torsten.
--
Torsten Bronger Jabber ID: [email protected]
or http://bronger-jmp.appspot.com
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