[Qgis-developer] Point sampling tool fails on identify

[Radim Blazek]

Value tool is already fixed in Etienne's repository:
  https://github.com/etiennesky/valuetool
will be released soon.

Radim

On Fri, Oct 26, 2012 at 12:00 AM, Pedro Venâncio
<pedrongvenancio at yahoo.com> wrote:
> Hi,
>
> I think this is happening with all the plugins that collect data from raster layers. For example,
>
> Value tool:
>
> Traceback (most recent call last):
>   File "/home/pedro/.qgis//python/plugins/valuetool/valuewidget.py", line 285, in printValue
>     isok,ident = layer.identify(pos)
> AttributeError: 'QgsRasterLayer' object has no attribute 'identify'
>
>
> Profile tool:
>
> Traceback (most recent call last):
>   File "/home/pedro/.qgis//python/plugins/profiletool/profileplugin.py", line 189, in doubleClicked
>     self.doprofile.calculateProfil(self.pointstoDraw,self.mdl, self.plotlibrary)
>   File "/home/pedro/.qgis//python/plugins/profiletool/tools/doprofile.py", line 79, in calculateProfil
>     self.profiles[i] = DataReaderTool().dataReaderTool(self.iface, self.tool, self.profiles[i], self.pointstoDraw, self.dockwidget.checkBox.isChecked())
>   File "/home/pedro/.qgis//python/plugins/profiletool/tools/dataReaderTool.py", line 117, in dataReaderTool
>     ident = layer.identify(QgsPoint(xC,yC))
> AttributeError: 'QgsRasterLayer' object has no attribute 'identify'
>
>
>
>
> Pedro
>
>
>
> ________________________________
> From: G. Allegri
>
> I notice that the identify type is not required.
> Simply changing:
>
> ident = rastLayer.identify(point)[1]
>
> to
>
> ident = rastLayer.dataProvider().identify(point)[1]
>
> should work...
>
>
> 2012/10/19 G. Allegri <giohappy at gmail.com>
>
> AFAICS the identify method has moved to QgsRasterDataProvider, and has changed the signature (now you pass the type of identify).
>>The pointsamplingtool should be upgraded.
>>
>>
>>giovanni
>>
>>
>>2012/10/19 Paolo Cavallini <cavallini at faunalia.it>
>>
>>Hi all.
>>>With current osgeo4w, PST fails with:
>>>
>>>  File "/home/paolo/.qgis//python/plugins/pointsamplingtool/doPointSamplingTool.py", line 273, in accept
>>>    self.sampling(outPath)
>>>  File
>       "/home/paolo/.qgis//python/plugins/pointsamplingtool/doPointSamplingTool.py",
>       line 345, in sampling
>>>    ident = rastLayer.identify(point)[1]
>>>AttributeError: 'QgsRasterLayer' object has no attribute
>       'identify'
>>>Is this related to:
>>>https://github.com/qgis/Quantum-GIS/commit/b5412cbf950d489c824ff322e0ae9a312f4a06da
>>>and fixed with it?
>>>Thanks.
>>>
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