I’m on OS X, trying to write a multi-slider-controlled animation. If I have blit=True in the call to matplotlib.animation, I get this message
matplotlib.animation.BackendError: The current backend is 'MacOSX' and may go into an infinite loop with blit turned on. Either turn off blit or use an alternate backend, for example, like 'TKAgg', using the following prepended to your source code: import matplotlib matplotlib.use('TKAgg’) ===== When I make this change I still get the same error message, whether blit is set True or False. At least when blit=False the animation runs, which I can live with for the moment.
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