Rule-based renderer fully recover "empty filter matches all"

Fix #13218
qgis · Aug 28, 2015 · 978265c · 978265c
1 parent 2447915
commit 978265c
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/core/symbology-ng/qgsrulebasedrendererv2.cpp b/src/core/symbology-ng/qgsrulebasedrendererv2.cpp
@@ -451,6 +451,8 @@ bool QgsRuleBasedRendererV2::Rule::startRender( QgsRenderContext& context, const
     filter = QString( "(%1) AND (%2)" ).arg( mFilterExp ).arg( sf );
   else if ( mFilterExp.trimmed().length() )
     filter = mFilterExp;
+  else if ( !sf.length() )
+    filter = "TRUE";
   else
     filter = sf;