From f0e23ed3daf4d57345cfa284164276b520302c03 Mon Sep 17 00:00:00 2001 From: Karl Berry Date: Thu, 12 May 2016 22:54:35 +0000 Subject: asy 2.38 sources git-svn-id: svn://tug.org/texlive/trunk@41074 c570f23f-e606-0410-a88d-b1316a301751 --- Build/source/utils/asymptote/base/solids.asy | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'Build/source/utils/asymptote/base/solids.asy') diff --git a/Build/source/utils/asymptote/base/solids.asy b/Build/source/utils/asymptote/base/solids.asy index 09bccd32aa9..90f01dc935f 100644 --- a/Build/source/utils/asymptote/base/solids.asy +++ b/Build/source/utils/asymptote/base/solids.asy @@ -300,7 +300,8 @@ struct revolution { path3 p1=subpath(p,0,t); path3 p2=subpath(p,t,length(p)); if(length(p1) > 0 && - abs(midpoint(p1)-camera) <= abs(midpoint(p2)-camera)) { + (length(p2) == 0 || + abs(midpoint(p1)-camera) <= abs(midpoint(p2)-camera))) { s.longitudinal.front.push(p1); s.longitudinal.back.push(p2); } else { -- cgit v1.2.3