# HG changeset patch
# User Goffi <goffi@goffi.org>
# Date 1491174029 -7200
# Node ID 612e33fd32a8c527dfde595563d02482064bc508
# Parent  e00151140f7712bd94e666fdce5ad2b547875af2
server (pages): fixed _prepare_render handling

diff -r e00151140f77 -r 612e33fd32a8 src/server/server.py
--- a/src/server/server.py	Mon Apr 03 01:00:29 2017 +0200
+++ b/src/server/server.py	Mon Apr 03 01:00:29 2017 +0200
@@ -1658,7 +1658,7 @@
                 raise failure.Failure(exceptions.CancelError(u'subpage page is used'))
 
     def _prepare_render(self, dummy, request):
-        defer.maybeDeferred(self.prepare_render, self, request)
+        return defer.maybeDeferred(self.prepare_render, self, request)
 
     def _render_method(self, dummy, request):
         return defer.maybeDeferred(self.render_method, self, request)