When importing robo, the following waring is issued:
/usr/lib/pymodules/python2.7/matplotlib/__init__.py:1173: UserWarning: This call to matplotlib.use() has no effect
because the backend has already been chosen;
matplotlib.use() must be called *before* pylab, matplotlib.pyplot,
or matplotlib.backends is imported for the first time.
That should be avoided as it seems to be caused by choosing a particular backend for matplotlib in robo. This should be up to the user to be portable.
When importing robo, the following waring is issued:
That should be avoided as it seems to be caused by choosing a particular backend for matplotlib in robo. This should be up to the user to be portable.