Re: [tauruslib-devel] [PATCH] Fix bug-247

[Carlos P. <cpa...@ce...>]

Applied to develop with reworded subject

On Wed 13 January 2016 11:09:30 cfalcon wrote:
> The handleEvent method of TaurusTrend2DItem raises an AttributeError
> when the plot object is not present.
> 
> Fix it, ignoring the events when the plot object is None.
> ---
>  lib/taurus/qt/qtgui/extra_guiqwt/image.py | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
> 
> diff --git a/lib/taurus/qt/qtgui/extra_guiqwt/image.py
> b/lib/taurus/qt/qtgui/extra_guiqwt/image.py index e20a766..087f623
> 100644
> --- a/lib/taurus/qt/qtgui/extra_guiqwt/image.py
> +++ b/lib/taurus/qt/qtgui/extra_guiqwt/image.py
> @@ -256,8 +256,10 @@ class TaurusTrend2DItem(XYImageItem,
> TaurusBaseComponent): if evt_value is None or
> getattr(evt_value,'value', None) is None: self.debug('Ignoring event
> from %s'%repr(evt_src)) return
> -
> +
>          plot = self.plot()
> +        if plot is None:
> +            return
> 
>          #initialization
>          ySize = len(evt_value.value)

-- 
+----------------------------------------------------+
 Carlos Pascual Izarra
 Scientific Software Coordinator
 Computing Division
 ALBA Synchrotron  [http://www.albasynchrotron.es]
 Carrer de la Llum 2-26
 E-08290 Cerdanyola del Valles (Barcelona), Spain
 E-mail: cpa...@ce...
 Phone: +34 93 592 4428
+----------------------------------------------------+