From bd7ec4552afd8185b6e15a1e531dc73c2bd04c65 Mon Sep 17 00:00:00 2001
From: Ben Kurtovic <ben.kurtovic@gmail.com>
Date: Sat, 21 Jun 2014 21:34:49 -0400
Subject: [PATCH] Return empty symbol dictionary instead of None.

---
 bitshift/parser/python.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bitshift/parser/python.py b/bitshift/parser/python.py
index 9d66537..a953303 100644
--- a/bitshift/parser/python.py
+++ b/bitshift/parser/python.py
@@ -210,7 +210,7 @@ def parse_py(codelet):
         tree = ast.parse("\n".join(strip_encoding(codelet.code.splitlines())))
     except SyntaxError:
         ## TODO: add some logging here?
-        return
+        return {}
 
     walker = _TreeWalker()
     walker.visit(tree)