From f188c944ba22cac56176187d35547ef5c84b6cd8 Mon Sep 17 00:00:00 2001
From: Lakshmi Vyasarajan <lakshmi.vyas@gmail.com>
Date: Thu, 3 Feb 2011 15:49:49 +0530
Subject: [PATCH] Fixed a bug where dependency path is empty

---
 hyde/ext/templates/jinja.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/hyde/ext/templates/jinja.py b/hyde/ext/templates/jinja.py
index f70d74a..a9be6dd 100644
--- a/hyde/ext/templates/jinja.py
+++ b/hyde/ext/templates/jinja.py
@@ -404,8 +404,9 @@ class Jinja2Template(Template):
         tpls = find_referenced_templates(ast)
         deps = []
         for dep in tpls:
-            deps.append(dep)
-            deps.extend(self.get_dependencies(dep))
+            if dep:
+                deps.append(dep)
+                deps.extend(self.get_dependencies(dep))
         return list(set(deps))
 
     @property