From 42d395aa7e768122169b5551966101e663b6709e Mon Sep 17 00:00:00 2001
From: Sanj <b@pad.ma>
Date: Wed, 16 Nov 2011 18:51:15 +0530
Subject: [PATCH] make_li dont li if blank

---
 printaform/formaprint/templatetags/random.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/printaform/formaprint/templatetags/random.py b/printaform/formaprint/templatetags/random.py
index a17c2df..aa31b78 100755
--- a/printaform/formaprint/templatetags/random.py
+++ b/printaform/formaprint/templatetags/random.py
@@ -6,7 +6,8 @@ def make_li(value):
     lines = value.split("\n")
     ret = ''
     for l in lines:
-        ret += "<li>%s</li>" % l
+        if l.strip() != '':
+            ret += "<li>%s</li>" % l
     return mark_safe(ret)
 
 register.filter("make_li", make_li)