[gnome-contacts] Keep a reference to the card_grid row

[Alexander Larsson <alexl src gnome org>]

commit c05691ad111807011228bf96ce6d1cf851166729
Author: Alexander Larsson <alexl redhat com>
Date:   Mon Dec 19 11:27:45 2011 +0100

    Keep a reference to the card_grid row

 src/contacts-contact-pane.vala |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)
---
diff --git a/src/contacts-contact-pane.vala b/src/contacts-contact-pane.vala
index a2627c0..19bd3e7 100644
--- a/src/contacts-contact-pane.vala
+++ b/src/contacts-contact-pane.vala
@@ -1433,6 +1433,7 @@ public class Contacts.PersonaSheet : Grid {
 public class Contacts.ContactPane : ScrolledWindow {
   private Store contacts_store;
   private Grid top_grid;
+  private FieldRow card_row;
   private Grid card_grid;
   private Grid personas_grid;
   public RowGroup row_group;
@@ -1901,11 +1902,11 @@ public class Contacts.ContactPane : ScrolledWindow {
 
     this.get_child().get_style_context ().add_class ("contact-pane");
 
-    var top_row = new FieldRow (row_group);
-    top_grid.add (top_row);
+    card_row = new FieldRow (row_group);
+    top_grid.add (card_row);
     card_grid = new Grid ();
     card_grid.set_vexpand (false);
-    top_row.pack (card_grid);
+    card_row.pack (card_grid);
 
     personas_grid = new Grid ();
     personas_grid.set_orientation (Orientation.VERTICAL);