From 61e1ff6dd7763d37b3ebd4a094f5054010199bcd Mon Sep 17 00:00:00 2001
From: Aaron Barnes <aaron@io.net.nz>
Date: Thu, 4 Feb 2016 21:49:42 +1300
Subject: [PATCH] Make UnravelError exception a little more helpful

---
 src/saml2/entity.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/saml2/entity.py b/src/saml2/entity.py
index 2f1c4d5..5367c51 100644
--- a/src/saml2/entity.py
+++ b/src/saml2/entity.py
@@ -394,7 +394,7 @@ class Entity(HTTPBase):
                 else:
                     xmlstr = txt
             except Exception:
-                raise UnravelError()
+                raise UnravelError("Unravelling binding '%s' failed" % binding)
 
         return xmlstr