From 8974cb94cb4947609bef7d3ec86afd68e1f0a8e2 Mon Sep 17 00:00:00 2001
From: gmungoc <g.m.carstairs@dundee.ac.uk>
Date: Mon, 29 Jun 2020 11:03:39 +0100
Subject: [PATCH] JAL-3518 corrected action on pulled up closeViewer()

---
 src/jalview/gui/StructureViewerBase.java |    3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/jalview/gui/StructureViewerBase.java b/src/jalview/gui/StructureViewerBase.java
index 33a122c..a0b199b 100644
--- a/src/jalview/gui/StructureViewerBase.java
+++ b/src/jalview/gui/StructureViewerBase.java
@@ -1209,6 +1209,9 @@ public abstract class StructureViewerBase extends GStructureViewer
         }
         forceClose = confirm == JvOptionPane.YES_OPTION;
       }
+    }
+    if (binding != null)
+    {
       binding.closeViewer(forceClose);
     }
     setAlignmentPanel(null);
-- 
1.7.10.2