[Qgis-user] problem with sextante geoprocessing

[Salvatore Larosa]

Hi Chris,

Il giorno ven, 20/07/2012 alle 10.22 -0700, Chris Henrick ha scritto:
> Hi,
> 
> 
> I'm trying to run a clip command in QGIS 1.8 Mac OSX 10.6 with the
> Sextante plug-in but get this error:
> 
> 
> Clip instance has no attribute 'vlayerA'
> 
> Traceback (most recent call last):
> 
> File
> "/Users/chrishenrick/.qgis//python/plugins/sextante/core/GeoAlgorithm.py", line 116, in execute
> 
> self.processAlgorithm(progress)
> 
> File
> "/Users/chrishenrick/.qgis//python/plugins/sextante/ftools/Clip.py",
> line 36, in processAlgorithm
> 
> vproviderA = self.vlayerA.dataProvider()
> 
> AttributeError: Clip instance has no attribute 'vlayerA'
> 

For a quick solution:

This patch should solve the issue:

Index: src/sextante/ftools/Clip.py
===================================================================
--- src/sextante/ftools/Clip.py	(revisione 302)
+++ src/sextante/ftools/Clip.py	(copia locale)
@@ -33,10 +33,10 @@
         vlayerB =
QGisLayers.getObjectFromUri(self.getParameterValue(Clip.INPUT2))
         GEOS_EXCEPT = True
         FEATURE_EXCEPT = True
-        vproviderA = self.vlayerA.dataProvider()
+        vproviderA = vlayerA.dataProvider()
         allAttrsA = vproviderA.attributeIndexes()
         vproviderA.select( allAttrsA )
-        vproviderB = self.vlayerB.dataProvider()
+        vproviderB = vlayerB.dataProvider()
         allAttrsB = vproviderB.attributeIndexes()
         vproviderB.select( allAttrsB )
         # check for crs compatibility


As Giovanni said, the best place for the issues is bugtracker:
http://hub.qgis.org/projects/sextante/issues ;-)

Cheers,

-SL 


-- 
Salvatore Larosa
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