commit 8edbe4959f1c4b0d0daa5cf94dd534723578a1a6
author Armin Ronacher <armin.ronacher@active-4.com> Thu Apr 10 20:43:43 2008 +0200
committer Armin Ronacher <armin.ronacher@active-4.com> Thu Apr 10 20:43:43 2008 +0200
tree 41f7eade97208c30bf313eaf932fe2555edc4fbd
parent d436e98474eadda52076d5c4316c0797ea45e136

fixed one bug with blocks, one to go

--HG--
branch : trunk

jinja2/utils.py

diff --git a/jinja2/utils.py b/jinja2/utils.py
index 3f6395e..23a3b15 100644
--- a/jinja2/utils.py
+++ b/jinja2/utils.py
@@ -8,3 +8,16 @@
     :copyright: 2008 by Armin Ronacher.
     :license: BSD, see LICENSE for more details.
 """
+
+
+def escape(obj, attribute=False):
+    """HTML escape an object."""
+    if hasattr(obj, '__html__'):
+        return obj.__html__()
+    s = unicode(obj) \
+        .replace('&', '&') \
+        .replace('>', '>') \
+        .replace('<', '&lt;')
+    if attribute:
+        s = s.replace('"', '&quot;')
+    return s