From 406b18be645f93213c749f98e70b66ed945f54ca Mon Sep 17 00:00:00 2001
From: SiboVG <sibo.vangool@hotmail.com>
Date: Sat, 27 Aug 2022 02:10:25 +0200
Subject: [PATCH] Fix fin polygon path if no tab

---
 swing/src/net/sf/openrocket/gui/print/PrintableFinSet.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/swing/src/net/sf/openrocket/gui/print/PrintableFinSet.java b/swing/src/net/sf/openrocket/gui/print/PrintableFinSet.java
index 7f26cac3c..6b8f5967d 100644
--- a/swing/src/net/sf/openrocket/gui/print/PrintableFinSet.java
+++ b/swing/src/net/sf/openrocket/gui/print/PrintableFinSet.java
@@ -89,7 +89,9 @@ public class PrintableFinSet extends AbstractPrintable<FinSet> {
                 finTabPolygon.lineTo(x, y);
             }
         }
-        finTabPolygon.closePath();
+        if (tabPoints.length > 0) {
+            finTabPolygon.closePath();
+        }
 
         setSize(maxX - minX + 1, maxY - minY + 1);
     }