From 434de60350c22cff0bf70370ebb4a91115172021 Mon Sep 17 00:00:00 2001
From: David Halter <davidhalter88@gmail.com>
Date: Tue, 23 Jul 2013 15:26:29 +0200
Subject: [PATCH] fixed docstring params

---
 jedi/docstrings.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/jedi/docstrings.py b/jedi/docstrings.py
index 152a9a8c..611086f3 100644
--- a/jedi/docstrings.py
+++ b/jedi/docstrings.py
@@ -53,6 +53,8 @@ def follow_param(param):
 
         p = parsing.Parser(param_str, None, user_position,
                            no_docstr=True)
+        if p.user_stmt is None:
+            return []
         return evaluate.follow_statement(p.user_stmt)
     return []