Added a comment to this fertility line :)

elpaso · elpaso · commit 399aba8bb437 · 2017-08-09T08:59:17.000+02:00
diff --git a/src/providers/gdal/qgsgdaldataitems.cpp b/src/providers/gdal/qgsgdaldataitems.cpp
@@ -34,6 +34,7 @@ QgsGdalLayerItem::QgsGdalLayerItem( QgsDataItem *parent,
   if ( sublayers && !sublayers->isEmpty() )
   {
     mSublayers = *sublayers;
+    // We have sublayers: we are able to create children!
     mCapabilities |= Fertile;
     setState( NotPopulated );
   }

Original file line number	Diff line number	Diff line change
`@@ -34,6 +34,7 @@ QgsGdalLayerItem::QgsGdalLayerItem( QgsDataItem *parent,`
`34`	`34`	`if ( sublayers && !sublayers->isEmpty() )`
`35`	`35`	`{`
`36`	`36`	`mSublayers = *sublayers;`
	`37`	`+ // We have sublayers: we are able to create children!`
`37`	`38`	`mCapabilities \|= Fertile;`
`38`	`39`	`setState( NotPopulated );`
`39`	`40`	`}`