From 1dc6ee574b40fc14339970ec3b4e7b5a8e8698bf Mon Sep 17 00:00:00 2001
From: Nicolo Fusi <nicolo.fusi@gmail.com>
Date: Tue, 12 Mar 2013 16:38:18 +0000
Subject: [PATCH] added decorator to silence errors

---
 GPy/util/__init__.py   |  1 +
 GPy/util/decorators.py | 10 ++++++++++
 2 files changed, 11 insertions(+)
 create mode 100644 GPy/util/decorators.py

diff --git a/GPy/util/__init__.py b/GPy/util/__init__.py
index 3c28cde3..c91557d0 100644
--- a/GPy/util/__init__.py
+++ b/GPy/util/__init__.py
@@ -10,3 +10,4 @@ import Tango
 import misc
 import warping_functions
 import datasets
+import decorators
diff --git a/GPy/util/decorators.py b/GPy/util/decorators.py
new file mode 100644
index 00000000..eb5fdf33
--- /dev/null
+++ b/GPy/util/decorators.py
@@ -0,0 +1,10 @@
+import numpy as np
+from functools import wraps
+
+def silence_errors(f):
+    status = np.seterr(all='ignore')
+    @wraps(f)
+    def wrapper(*args, **kwds):
+        return f(*args, **kwds)
+    np.seterr(**status)
+    return wrapper