From bdb5ec1887d060620ab611c70dbbe4b788cae14a Mon Sep 17 00:00:00 2001
From: Travis Oliphant <oliphant@enthought.com>
Date: Wed, 22 Nov 2006 17:03:19 +0000
Subject: Fix early return in polysub.

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

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

diff --git a/numpy/lib/polynomial.py b/numpy/lib/polynomial.py
index 78b5b2166..93bbc1f6d 100644
--- a/numpy/lib/polynomial.py
+++ b/numpy/lib/polynomial.py
@@ -367,7 +367,7 @@ def polysub(a1, a2):
     a2 = atleast_1d(a2)
     diff = len(a2) - len(a1)
     if diff == 0:
-        return a1 - a2
+        val = a1 - a2
     elif diff > 0:
         zr = NX.zeros(diff, a1.dtype)
         val = NX.concatenate((zr, a1)) - a2
-- 
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