From f171617766fee6aabd3d0dc6f7aea29b55eb58a9 Mon Sep 17 00:00:00 2001
From: Laurens Van Houtven <_@lvh.cc>
Date: Thu, 20 Jun 2013 21:40:37 +0200
Subject: [PATCH] Raise a nicer exception instance instead of raising an
 exception class

---
 jedi/_compatibility.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/jedi/_compatibility.py b/jedi/_compatibility.py
index 9a3cb1d8..2e181e98 100644
--- a/jedi/_compatibility.py
+++ b/jedi/_compatibility.py
@@ -29,7 +29,7 @@ def find_module_py33(string, path=None):
             loader = importlib.find_loader(string)
 
     if loader is None:
-        raise ImportError
+        raise ImportError("Couldn't find a loader for {0}".format(string))
 
     try:
         if (loader.is_package(string)):