From 87221e964a070e0196ab87c3f4729e7f36625281 Mon Sep 17 00:00:00 2001 From: Robert Bradshaw Date: Tue, 14 Oct 2008 14:37:34 -0700 Subject: [PATCH] [mq]: ell_curve_constructor --- src/sage/schemes/elliptic_curves/constructor.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/sage/schemes/elliptic_curves/constructor.py b/src/sage/schemes/elliptic_curves/constructor.py index 8a301dee553..4d7f1fb62c7 100644 --- a/src/sage/schemes/elliptic_curves/constructor.py +++ b/src/sage/schemes/elliptic_curves/constructor.py @@ -123,7 +123,7 @@ def EllipticCurve(x, y=None): if isinstance(x, str): return ell_rational_field.EllipticCurve_rational_field(x) - if rings.is_RingElement(x): + if rings.is_RingElement(x) and y is None: # Fixed for all characteristics and cases by John Cremona j=x F=j.parent().fraction_field()