[Server] Null field value in GML has to be empty string

rldhont · rldhont · commit a3a12048de65 · 2018-11-23T13:30:53.000+01:00
diff --git a/src/server/qgswfsserver.cpp b/src/server/qgswfsserver.cpp
@@ -2242,7 +2242,7 @@ QDomElement QgsWFSServer::createFeatureGML3( QgsFeature* feat, QDomDocument& doc
 QString QgsWFSServer::encodeValueToText( const QVariant& value )
 {
   if ( value.isNull() )
-    return "null";
+    return QString();
 
   switch ( value.type() )
   {

Original file line number	Diff line number	Diff line change
`@@ -2242,7 +2242,7 @@ QDomElement QgsWFSServer::createFeatureGML3( QgsFeature* feat, QDomDocument& doc`
`2242`	`2242`	`QString QgsWFSServer::encodeValueToText( const QVariant& value )`
`2243`	`2243`	`{`
`2244`	`2244`	`if ( value.isNull() )`
`2245`		`- return "null";`
	`2245`	`+ return QString();`
`2246`	`2246`
`2247`	`2247`	`switch ( value.type() )`
`2248`	`2248`	`{`