Merge branch 'develop' into features/filetypeEnum

[jalview.git] / src / jalview / io / JSONFile.java

diff --git a/src/jalview/io/JSONFile.java b/src/jalview/io/JSONFile.java
index ad44073..7a12076 100644 (file)
--- a/src/jalview/io/JSONFile.java
+++ b/src/jalview/io/JSONFile.java
@@ -737,6 +737,10 @@ public class JSONFile extends AlignFile implements ComplexAlignFile
   @Override
   public void configureForView(AlignmentViewPanel avpanel)
   {
+    if (avpanel == null)
+    {
+      return;
+    }
     super.configureForView(avpanel);
     AlignViewportI viewport = avpanel.getAlignViewport();
     AlignmentI alignment = viewport.getAlignment();