From b6ad69d12cc1e21e64cd667188d576cefb0b2ce9 Mon Sep 17 00:00:00 2001
From: Alexander Bruy <alexander.bruy@gmail.com>
Date: Sat, 23 Jun 2012 11:43:39 +0300
Subject: [PATCH] show 'unkonwn'instead of '-1' in sublayers dialog (addresses
 #5844)

---
 src/providers/ogr/qgsogrprovider.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/providers/ogr/qgsogrprovider.cpp b/src/providers/ogr/qgsogrprovider.cpp
index 86beb6b93d5f..6847001420cb 100644
--- a/src/providers/ogr/qgsogrprovider.cpp
+++ b/src/providers/ogr/qgsogrprovider.cpp
@@ -485,7 +485,7 @@ QStringList QgsOgrProvider::subLayers() const
       default:                    geom = QString( "Unknown WKB: %1" ).arg( layerGeomType );
     }
 
-    mSubLayerList << QString( "%1:%2:%3:%4" ).arg( i ).arg( theLayerName ).arg( theLayerFeatureCount ).arg( geom );
+    mSubLayerList << QString( "%1:%2:%3:%4" ).arg( i ).arg( theLayerName ).arg( theLayerFeatureCount == -1 ? tr( "Unknown" ) : QString::number( theLayerFeatureCount ) ).arg( geom );
   }
 
   return mSubLayerList;