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author | Karl Berry <karl@freefriends.org> | 2010-05-09 00:26:15 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2010-05-09 00:26:15 +0000 |
commit | 0114fbc0beecd9a094b260d78cccdc6ff3e85f1e (patch) | |
tree | 53f68a7eb4cd90f611560e9b477b55c671b94717 /Build/source/utils/asymptote/flatguide.cc | |
parent | 539c0d5c885fa1c451a55ef8e7e1a2bbf1a32861 (diff) |
asy 1.94
git-svn-id: svn://tug.org/texlive/trunk@18161 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/utils/asymptote/flatguide.cc')
-rw-r--r-- | Build/source/utils/asymptote/flatguide.cc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Build/source/utils/asymptote/flatguide.cc b/Build/source/utils/asymptote/flatguide.cc index bfc26dfd041..1bbf375593d 100644 --- a/Build/source/utils/asymptote/flatguide.cc +++ b/Build/source/utils/asymptote/flatguide.cc @@ -28,6 +28,10 @@ void flatguide::uncheckedAdd(path p, bool allowsolve) { Int n=p.length(); if(n < 0) return; + if(n == 0) { + addPoint(p,0); + return; + } int nminus1=n-1; if(!allowsolve && p.cyclic()) addPre(p,0); for(Int i=0; i < nminus1;) { |