From: Ben Darnell <ben@bendarnell.com>
Date: Sun, 18 Aug 2013 23:20:48 +0000 (-0400)
Subject: Document the fact that the {% module %} directive requires a RequestHandler.
X-Git-Tag: v3.2.0b1~92
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fdbebacb8e1d9c6c1c7ad0be7ceee15467d1b1d7;p=thirdparty%2Ftornado.git

Document the fact that the {% module %} directive requires a RequestHandler.

Closes #880.
---

diff --git a/tornado/template.py b/tornado/template.py
index 341e07c62..77fd579e3 100644
--- a/tornado/template.py
+++ b/tornado/template.py
@@ -169,6 +169,10 @@ with ``{# ... #}``.
 
         {% module Template("foo.html", arg=42) %}
 
+    ``UIModules`` are a feature of the `tornado.web.RequestHandler`
+    class (and specifically its ``render`` method) and will not work
+    when the template system is used on its own in other contexts.
+
 ``{% raw *expr* %}``
     Outputs the result of the given expression without autoescaping.