# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1318704057 -7200
# Node ID 70985d1d621680f30bf9c5a7d5fa21c1f5cdb015
# Parent  9a9d6e374d06a77e5cbaf3a51cca98318028ab08
Show an error instead of a dialogue when the page is not a queued changes page.

diff -r 9a9d6e374d06 -r 70985d1d6216 actions/ApproveChanges.py
--- a/actions/ApproveChanges.py	Sat Oct 15 19:20:52 2011 +0200
+++ b/actions/ApproveChanges.py	Sat Oct 15 20:40:57 2011 +0200
@@ -52,6 +52,10 @@
         _ = self._
         request = self.request
         fmt = request.formatter
+
+        if not is_queued_changes_page(request, self.pagename):
+            return fmt.paragraph(1) + fmt.text(_("This page does not show queued changes.")) + fmt.paragraph(0)
+
         rev = self.get_revision()
 
         # Get information about the queued changes.