--- src/dee-1.2.7/src/dee-serializable-model.c	2013-09-16 20:21:20.000000000 +0200
+++ dee-serializable-model.c	2016-05-08 16:49:03.525140126 +0200
@@ -1326,9 +1326,10 @@
 
   pos = 0;
   _iter = dee_model_get_first_iter (self);
-  while (!dee_model_is_last (self, iter) && iter != _iter)
+  while (!dee_model_is_last (self, iter) && iter != _iter) {
     _iter = dee_model_next (self, _iter);
     pos++;
+  }
 
   if (iter == _iter)
     return pos;