--- a/hgext/children.py	Tue Dec 29 16:00:38 2009 +0100
+++ b/hgext/children.py	Mon Dec 28 17:55:52 2009 +0100
@@ -33,7 +33,7 @@
     displayer = cmdutil.show_changeset(ui, repo, opts)
     for cctx in ctx.children():
         displayer.show(cctx)
-
+    displayer.close()
 
 cmdtable = {
     "children":