From c93e84048964194e5674e859d6bd8827010f09f6 Mon Sep 17 00:00:00 2001
From: dos-reis <gdr@axiomatics.org>
Date: Sat, 12 Mar 2011 19:17:32 +0000
Subject: 	* src/algebra/: Systematically use negative? when comparing
 for 	greater than 0.

---
 src/algebra/sregset.spad.pamphlet | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/algebra/sregset.spad.pamphlet')

diff --git a/src/algebra/sregset.spad.pamphlet b/src/algebra/sregset.spad.pamphlet
index 0598921f..dc961607 100644
--- a/src/algebra/sregset.spad.pamphlet
+++ b/src/algebra/sregset.spad.pamphlet
@@ -564,7 +564,7 @@ SquareFreeRegularTriangularSetGcdPackage(R,E,V,P,TS): Exports == Implementation
          ts := lpwt.tower
          lbwt := stoseInvertible?(leadingCoefficient(p2,v),ts)@(List BWT)
          for bwt in lbwt repeat
-           (bwt.val = true) and (degree(p2,v) > 0) =>
+           (bwt.val = true) and positive? degree(p2,v) =>
              p3 := prem(p1, -p2)
              s: P := init(p2)**(mdeg(p1) - mdeg(p2))::N
              toSave := cons([[p2,p3,s],bwt.tower]$LpWT,toSave)
-- 
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