From: ian <ian>
Date: Tue, 10 Feb 2004 22:45:53 +0000 (+0000)
Subject: do not mind empty lines
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ijackson/git?a=commitdiff_plain;h=9ba41d2080f4248434775003447c0647fd9eb091;p=trains.git

do not mind empty lines
---

diff --git a/layout/layout b/layout/layout
index 766b1bc..54efc48 100755
--- a/layout/layout
+++ b/layout/layout
@@ -786,7 +786,7 @@ sub cmd_join {
 
 sub line ($$$) {
     my ($from,$to,$len) = @_;
-    parametric_segment(0.0, 1.0, abs($len), undef, sub {
+    parametric_segment(0.0, 1.0, abs($len) + 1e-6, undef, sub {
 	ev_lincomb({}, $from, $to, $param);
     });
 }