Patch for coffin extensions example

example.diff

--- misc.py~	2010-10-25 14:07:30.000000000 +0300
+++ misc.py	2010-10-25 14:13:56.000000000 +0300
@@ -1,5 +1,6 @@
 from coffin import template
-from jinja2 import Markup
+from jinja2 import Markup, nodes
+from jinja2.ext import Extension
 register = template.Library()
  
 @register.filter(jinja2_only=True)
@@ -12,7 +13,7 @@
     """ Outputs 'world' """
     return "world"
  
-@register.test(is_a_string, 'string')
+@register.test()
 def is_a_string(value):
     return isinstance(value, basestring)
  
@@ -23,7 +24,7 @@
  
     def parse(self, parser):
         lineno = parser.stream.next().lineno
-        body = parser.parse_statements(['name:endspaceless'], drop_needle=True)
+        body = parser.parse_statements(['name:enduseless'], drop_needle=True)
         return nodes.CallBlock(
             self.call_method('_do_nothing', [], [], None, None),
             [], [], body