From 7a8ebd261c37307176bbad175ca60e99aa53fabf Mon Sep 17 00:00:00 2001
From: Travis Oliphant <oliphant@enthought.com>
Date: Wed, 20 Sep 2006 19:01:00 +0000
Subject: Remove sorted from unique1d.  Add testall to test if level > 10. 
 Remove compiler warning.

---
 numpy/lib/arraysetops.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'numpy/lib/arraysetops.py')

diff --git a/numpy/lib/arraysetops.py b/numpy/lib/arraysetops.py
index e7c86e97c..6c5115582 100644
--- a/numpy/lib/arraysetops.py
+++ b/numpy/lib/arraysetops.py
@@ -64,7 +64,7 @@ def unique1d(ar1, retindx=False):
         return perm.compress(flag), aux.compress(flag)
     
     else:
-        ar = numpy.array(sorted(ar))
+        ar.sort()
         return ar.compress(ediff1d(ar, 1) != 0)
 
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