From 89a772a680e7466dc6c9849134093d56caf5f59f Mon Sep 17 00:00:00 2001
From: John Cremona <john.cremona@gmail.com>
Date: Mon, 2 Aug 2010 02:22:33 +0100
Subject: [PATCH] #9659 - doctest fix

---
 src/sage/schemes/elliptic_curves/ell_number_field.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/sage/schemes/elliptic_curves/ell_number_field.py b/src/sage/schemes/elliptic_curves/ell_number_field.py
index bcad1db57f4..3e67e17a9e0 100644
--- a/src/sage/schemes/elliptic_curves/ell_number_field.py
+++ b/src/sage/schemes/elliptic_curves/ell_number_field.py
@@ -441,8 +441,10 @@ def regulator_of_points(self, points=[], precision=None):
             sage: P = EK(-2, -1/2*t - 1/2)
             sage: P.order()
             +Infinity
-            sage: EK.regulator_of_points([P,T])
+            sage: EK.regulator_of_points([P,T]) # random very small output
             -1.23259516440783e-32
+            sage: EK.regulator_of_points([P,T]).abs() < 1e-30
+            True
 
         ::