render_excerpt fails (inc patch)

[hugovincent]

The following issue:

INFO:Processing /blog/[2010-02-21 22:09:24,468]
***********************
Error while rendering page /blog/
***********************
Generation Failed
(<type 'exceptions.AttributeError'>, AttributeError("'SafeUnicode' object has no attribute 'render'",), <traceback object at 0x1013c9f38>)

Was fixed with the following patch:
diff --git a/hydeengine/templatetags/hydetags.py b/hydeengine/templatetags/hydetags.py
index aec60ed..88a33e4 100644
--- a/hydeengine/templatetags/hydetags.py
+++ b/hydeengine/templatetags/hydetags.py
@@ -39,7 +39,7 @@ def excerpt(parser, token):
return BracketNode("Excerpt", nodelist)

 @register.tag(name="article")
-def excerpt(parser, token):
+def article(parser, token):
     nodelist = parser.parse(('endarticle',))
     parser.delete_first_token()
     return BracketNode("Article", nodelist)
@@ -63,8 +63,6 @@ class LatestExcerptNode(template.Node):

     def render(self, context):
         sitemap_node = None
-        if not self.words == 50:
-            self.words = self.words.render(context)
         self.path = self.path.render(context).strip('"')
         sitemap_node = context["site"].find_node(Folder(self.path))
         if not sitemap_node:
@@ -154,7 +152,7 @@ def latest_excerpt(parser, token):
     if len(tokens) > 1:
         path = Template(tokens[1])
     if len(tokens) > 2:
-        words = Template(tokens[2])
+        words = int(tokens[2])
     return LatestExcerptNode(path, words)

 @register.tag(name="render_excerpt")    
@@ -165,7 +163,7 @@ def render_excerpt(parser, token):
     if len(tokens) > 1:
         path = parser.compile_filter(tokens[1])
     if len(tokens) > 2:
-        words = Template(tokens[2])
+        words = int(tokens[2])
     return RenderExcerptNode(path, words)

 @register.tag(name="render_article")    
@@ -182,8 +180,6 @@ class RenderExcerptNode(template.Node):
         self.words = words

     def render(self, context):
-        if not self.words == 50:
-            self.words = self.words.render(context)
         page = self.page.resolve(context)
         context["excerpt_url"] = page.url
         context["excerpt_title"] = page.title