From 533233fae43c7ff74abfb0044f046978817cb4e4 Mon Sep 17 00:00:00 2001
From: Joe Jevnik <joe@quantopian.com>
Date: Tue, 24 May 2016 02:04:43 -0400
Subject: [PATCH] BUG: fix cell magic

---
 zipline/utils/run_algo.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/zipline/utils/run_algo.py b/zipline/utils/run_algo.py
index fbe64597..ea4d1a2f 100644
--- a/zipline/utils/run_algo.py
+++ b/zipline/utils/run_algo.py
@@ -145,7 +145,7 @@ def _run(handle_data,
             'before_trading_start': before_trading_start,
             'analyze': analyze,
         } if algotext is None else {
-            'algo_filename': algofile.name,
+            'algo_filename': getattr(algofile, 'name', '<algorithm>'),
             'script': algotext,
         }
     ).run(