From 0ddf308d118a0b62ab1915dfca8c55b0027e9e2b Mon Sep 17 00:00:00 2001
From: James Hensman <james.hensman@gmail.com>
Date: Wed, 1 May 2013 11:11:23 +0100
Subject: [PATCH] fixed has_uncertain_inputs weirdness

---
 GPy/models/GP.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/GPy/models/GP.py b/GPy/models/GP.py
index ced8311b..27913c72 100644
--- a/GPy/models/GP.py
+++ b/GPy/models/GP.py
@@ -50,8 +50,8 @@ class GP(model):
             self._Xmean = np.zeros((1, self.X.shape[1]))
             self._Xstd = np.ones((1, self.X.shape[1]))
 
-
-        self.has_uncertain_inputs = False
+        if not hasattr(self,'has_uncertain_inputs'):
+            self.has_uncertain_inputs = False
         model.__init__(self)
 
     def dL_dZ(self):