From 970c8ec905ba80342653215580eaa7bfbf6889c1 Mon Sep 17 00:00:00 2001
From: gmungoc <g.m.carstairs@dundee.ac.uk>
Date: Tue, 5 Feb 2019 14:31:07 +0000
Subject: [PATCH] JAL-3032	 check enough sequences selected on
 construction

---
 src/jalview/gui/CalculationChooser.java |    1 +
 1 file changed, 1 insertion(+)

diff --git a/src/jalview/gui/CalculationChooser.java b/src/jalview/gui/CalculationChooser.java
index a79169a..a3f2c8e 100644
--- a/src/jalview/gui/CalculationChooser.java
+++ b/src/jalview/gui/CalculationChooser.java
@@ -293,6 +293,7 @@ public class CalculationChooser extends JPanel
       };
     });
 
+    validateCalcTypes();
     frame.setLayer(JLayeredPane.PALETTE_LAYER);
   }
 
-- 
1.7.10.2