From f8f8b0f2f04a29a3e2440c445586dd9941f5a8c8 Mon Sep 17 00:00:00 2001
From: Ben Davis <bendavis78@gmail.com>
Date: Tue, 12 Feb 2013 17:29:26 -0600
Subject: [PATCH] Fixed issue where {% form_field %} potentially clobbers
 template context

---
 formhelper/templatetags/formhelper.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/formhelper/templatetags/formhelper.py b/formhelper/templatetags/formhelper.py
index 16a3ffb..5488ef7 100644
--- a/formhelper/templatetags/formhelper.py
+++ b/formhelper/templatetags/formhelper.py
@@ -46,7 +46,9 @@ def render(self, context):
         tpl = get_template('formhelper/includes/field.html')
         field = _get_field(self.field, form, context)
         context.update({'form': form, 'field': field})
-        return tpl.render(context)
+        html = tpl.render(context)
+        context.pop()
+        return html
         
 @register.tag
 def form_field(parser, token):