qgsDoubleToString: Don't remove trailing zeros when integer

Fix #12947 cherry-picked from ac38b21 Backported to 2.8.3
qgis · Jun 12, 2015 · 43569ef · 43569ef
1 parent cb8d336
commit 43569ef
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/core/qgis.h b/src/core/qgis.h
@@ -318,7 +318,10 @@ inline void ( *cast_to_fptr( void *p ) )()
 //
 inline QString qgsDoubleToString( const double &a, const int &precision = 17 )
 {
-  return QString::number( a, 'f', precision ).remove( QRegExp( "\\.?0+$" ) );
+  if ( precision )
+    return QString::number( a, 'f', precision ).remove( QRegExp( "\\.?0+$" ) );
+  else
+    return QString::number( a, 'f', precision );
 }
 
 //