From: Ben Soares <b.soares@dundee.ac.uk>
Date: Fri, 18 Aug 2023 13:34:00 +0000 (+0100)
Subject: Merge branch 'bug/JAL-4242_exception_when_pressing_escape_in_fetch_from_URL_dialog... 
X-Git-Tag: Release_2_11_3_0~8^2~49
X-Git-Url: http://source.jalview.org/gitweb/?a=commitdiff_plain;h=eeed36339774143e579a97cdd8ba0763b020f3fd;hp=fedea1822d5623bfe841cebf01f39bfc00577868;p=jalview.git

Merge branch 'bug/JAL-4242_exception_when_pressing_escape_in_fetch_from_URL_dialog' into merge/big_merge_of_bens_stuff_before_2_11_3_0
---

diff --git a/src/jalview/gui/JvOptionPane.java b/src/jalview/gui/JvOptionPane.java
index c0efd4a..e622445 100644
--- a/src/jalview/gui/JvOptionPane.java
+++ b/src/jalview/gui/JvOptionPane.java
@@ -1129,7 +1129,13 @@ public class JvOptionPane extends JOptionPane
 
   private void internalDialogHandleResponse()
   {
-    String responseString = (String) this.getValue();
+    Object value = this.getValue();
+    if (value == null
+            || (value instanceof Integer && (Integer) value == -1))
+    {
+      return;
+    }
+    String responseString = value.toString();
     int response = ourOptions.indexOf(responseString);
 
     if (!Platform.isJS())