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fix c40a764
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jef-n committed Nov 19, 2015
1 parent 5b59609 commit 84e4539
Showing 1 changed file with 2 additions and 2 deletions.
4 changes: 2 additions & 2 deletions src/server/qgsaccesscontrol.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -31,7 +31,7 @@ void QgsAccessControl::filterFeatures( const QgsVectorLayer* layer, QgsFeatureRe
for ( acIterator = mPluginsAccessControls->constBegin(); acIterator != mPluginsAccessControls->constEnd(); ++acIterator )
{
const QString expression = acIterator.value()->layerFilterExpression( layer );
if ( expression )
if ( !expression.isEmpty() )
{
expressions.append( expression );
}
Expand All @@ -56,7 +56,7 @@ const QString QgsAccessControl::extraSubsetString( const QgsVectorLayer* layer )
for ( acIterator = mPluginsAccessControls->constBegin(); acIterator != mPluginsAccessControls->constEnd(); ++acIterator )
{
const QString sql = acIterator.value()->layerFilterSubsetString( layer );
if ( sql )
if ( !sql.isEmpty() )
{
sqls.append( sql );
}
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