matplotlib-devel

[matplotlib-devel] Bug in Qt4 backend (navigation toolbar destroy method)

[Pierre R. <co...@py...>]

Hi all,

I'm posting to report the following bug in 'backend_qt4.py', class
'NavigationToolbar2QT' l. 309 :

When using Qt4 as default backend, if you type 'plot(x,y)' and then
'close()', you'll obtain an attribute error because 'NavigationToolbar2QT'
has no 'toolitem' attribute (see line 310). I think that 'toolitem' was used
in the previous Qt4 backend implementation.

To make things work, I simply removed this 'destroy' method which is
probably deprecated.

Regards,
Pierre Raybaut

Re: [matplotlib-devel] Bug in Qt4 backend (navigation toolbar destroy method)

[Darren D. <dsd...@gm...>]

Hi Pierre,

On Monday 30 June 2008 06:25:42 am Pierre Raybaut wrote:
> Hi all,
>
> I'm posting to report the following bug in 'backend_qt4.py', class
> 'NavigationToolbar2QT' l. 309 :
>
> When using Qt4 as default backend, if you type 'plot(x,y)' and then
> 'close()', you'll obtain an attribute error because 'NavigationToolbar2QT'
> has no 'toolitem' attribute (see line 310). I think that 'toolitem' was
> used in the previous Qt4 backend implementation.
>
> To make things work, I simply removed this 'destroy' method which is
> probably deprecated.

Thank you for the report. This is fixed in svn.