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fixed #5673

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git-svn-id: http://sextante.googlecode.com/svn/trunk/soft/bindings/qgis-plugin@199 881b9c09-3ef8-f3c2-ec3d-21d735c97f4d
This commit is contained in:
volayaf 2012-05-31 16:41:52 +00:00
parent ce52bb5916
commit 319fd2094f
2 changed files with 3 additions and 1 deletions
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2
src/sextante/ftools/Buffer.py
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@ -13,6 +13,8 @@ def buffering(progress, output, distance, field, useSelection, useField, layer,
allAttrs = vproviderA.attributeIndexes()
vproviderA.select( allAttrs )
fields = vproviderA.fields()
if useField:
field = vproviderA.fieldNameIndex(field)
writer = QgsVectorFileWriter(output, systemEncoding, fields, QGis.WKBPolygon, vproviderA.crs() )
# check if writer was created properly, if not, return with error
if writer.hasError():

2
src/sextante/ftools/VariableDistanceBuffer.py
View File

@ -31,7 +31,7 @@ class VariableDistanceBuffer(GeoAlgorithm):
field = self.getParameterValue(VariableDistanceBuffer.FIELD)
segments = int(self.getParameterValue(VariableDistanceBuffer.SEGMENTS))
layer = QGisLayers.getObjectFromUri(self.getParameterValue(VariableDistanceBuffer.INPUT))
buff.buffering(progress, output, 0, field, useSelection, False, layer, dissolve, segments)
buff.buffering(progress, output, 0, field, useSelection, True, layer, dissolve, segments)
def defineCharacteristics(self):
self.name = "Variable distance buffer"