Can you provide more detail about how to reproduce this?
I can deduce you're using the Qt4Agg backend -- but running
simple_plot.py, zooming around, and then closing the window does not
seem to reproduce the error here.
What version of Qt/PyQt/PySide are you running. What platform?
Mike
On 03/28/2012 08:34 AM, Neal Becker wrote:
> I'm getting these messages, which did not occur with 1.1:
>
> Traceback (most recent call last):
> File "/home/nbecker/.local/lib/python2.7/site-
> packages/matplotlib/backends/backend_qt4.py", line 151, in<lambda>
> lambda: self.close_event())
> File "/home/nbecker/.local/lib/python2.7/site-
> packages/matplotlib/backend_bases.py", line 1564, in close_event
> self.callbacks.process(s, event)
> RuntimeError: underlying C/C++ object has been deleted
>
>
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