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spatialite provider: accept empty tables from spatialite 4 (fixes #7664)

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This commit is contained in:
Juergen E. Fischer 2013-07-12 21:53:24 +02:00
parent c80a1f45d2
commit cafc3677fd
1 changed files with 11 additions and 5 deletions
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16
src/providers/spatialite/qgsspatialiteprovider.cpp
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@ -4164,7 +4164,7 @@ bool QgsSpatiaLiteProvider::checkLayerTypeAbstractInterface( gaiaVectorLayerPtr
case GAIA_VECTOR_VIRTUAL:
mVShapeBased = true;
break;
};
}
if ( lyr->AuthInfos )
{
@ -4400,7 +4400,8 @@ bool QgsSpatiaLiteProvider::getGeometryDetailsAbstractInterface( gaiaVectorLayer
default:
geomType = QGis::WKBUnknown;
break;
};
}
mSrid = lyr->Srid;
if ( lyr->SpatialIndex == GAIA_SPATIAL_INDEX_RTREE )
{
@ -4424,7 +4425,7 @@ bool QgsSpatiaLiteProvider::getGeometryDetailsAbstractInterface( gaiaVectorLayer
case GAIA_XY_Z_M:
nDims = GAIA_XY_Z_M;
break;
};
}
if ( mViewBased && spatialIndexRTree )
getViewSpatialIndexName();
@ -4915,9 +4916,14 @@ bool QgsSpatiaLiteProvider::getTableSummaryAbstractInterface( gaiaVectorLayerPtr
layerExtent.set( lyr->ExtentInfos->MinX, lyr->ExtentInfos->MinY,
lyr->ExtentInfos->MaxX, lyr->ExtentInfos->MaxY );
numberFeatures = lyr->ExtentInfos->Count;
return true;
}
return false;
else
{
layerExtent.setMinimal();
numberFeatures = 0;
}
return true;
}
#endif