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fix failed assertion when sld import fails

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This commit is contained in:
Giuseppe Sucameli 2012-09-28 01:36:30 +02:00
parent 84625ee476
commit ada8d402b2
1 changed files with 17 additions and 17 deletions
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34
src/core/symbology-ng/qgssinglesymbolrendererv2.cpp
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@ -304,28 +304,28 @@ QgsFeatureRendererV2* QgsSingleSymbolRendererV2::createFromSld( QDomElement& ele
childElem = childElem.nextSiblingElement(); childElem = childElem.nextSiblingElement();
} }
if ( layers.size() == 0 )
return NULL;
// now create the symbol // now create the symbol
QgsSymbolV2 *symbol = 0; QgsSymbolV2 *symbol;
if ( layers.size() > 0 ) switch ( geomType )
{ {
switch ( geomType ) case QGis::Line:
{ symbol = new QgsLineSymbolV2( layers );
case QGis::Line: break;
symbol = new QgsLineSymbolV2( layers );
break;
case QGis::Polygon: case QGis::Polygon:
symbol = new QgsFillSymbolV2( layers ); symbol = new QgsFillSymbolV2( layers );
break; break;
case QGis::Point: case QGis::Point:
symbol = new QgsMarkerSymbolV2( layers ); symbol = new QgsMarkerSymbolV2( layers );
break; break;
default: default:
QgsDebugMsg( QString( "invalid geometry type: found %1" ).arg( geomType ) ); QgsDebugMsg( QString( "invalid geometry type: found %1" ).arg( geomType ) );
return NULL; return NULL;
}
} }
// and finally return the new renderer // and finally return the new renderer