I can now reproduce this reliably, and it also happens outside of spyder,
so I guess it's a problem with matplotlib.
On Monday, 19 November 2012 13:05:44 UTC+11, David wrote:
>
> Hello Carlos,
>
> I can confirm that the problem also happens with the regular python
> console, so I guess it's not an IPython issue.
>
> cheers
> David
>
> On Friday, 16 November 2012 09:22:44 UTC+11, David wrote:
>>
>> Hi Carlos,
>>
>> I'm using Ipython 0.13.1. I don't use the regular python console any
>> more, so I don't know if the problem occurs there. Because it's quite a
>> rare problem I'd have to use the regularly in order to see the error. I'll
>> try switching over to the regular console for a while and see if the error
>> occurs there.
>>
>> cheers
>> David
>>
>> On Thursday, 15 November 2012 05:17:03 UTC+11, Carlos Córdoba wrote:
>>>
>>> Hi David,
>>>
>>> I have a couple of questions for you:
>>>
>>> 1. Do you see the same behavior while you're using the Python console?
>>>
>>> 2. Which version of IPython are you using?
>>>
>>> Cheers,
>>> Carlos
>>>
>>> El 12/11/12 22:42, David escribió:
>>> > When I close all matplotlib windows from an ipython console using the
>>> > following command
>>> >
>>> > plt.close("all")
>>> >
>>> > I occasionally get the following error, but it's not very
>>> reproducible:
>>> >
>>> > Traceback (most recent call last):
>>> >
>>> > File
>>> > "/usr/lib/pymodules/python2.7/matplotlib/backends/backend_qt4.py",
>>> > line 156, in <lambda>
>>> > lambda: self.close_event())
>>> >
>>> > File "/usr/lib/pymodules/python2.7/matplotlib/backend_bases.py",
>>> > line 1564, in close_event
>>> > self.callbacks.process(s, event)
>>> >
>>> > RuntimeError: wrapped C/C++ object of %S has been deleted
>>> >
>>> > I am using spyder 2.2.0dev, matplotlib 1.1.1, Qt 4.8.2 via PyQt4 (API
>>> > v2) 4.9.3
>>> >
>>> > I'm not sure whether this is a spyder issue or a matplotlib issue. Has
>>> > anybody else noticed this?
>>> >
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