JAL-4186 Turn JvOptionPane Callable<Void> handlers back into Runnable for jalviewjs...

[jalview.git] / src / jalview / gui / FeatureSettings.java

diff --git a/src/jalview/gui/FeatureSettings.java b/src/jalview/gui/FeatureSettings.java
index 2c8f47a..2e9731d 100644 (file)
--- a/src/jalview/gui/FeatureSettings.java
+++ b/src/jalview/gui/FeatureSettings.java
@@ -951,7 +951,6 @@ public class FeatureSettings extends JPanel
     chooser.setResponseHandler(0, () -> {
       File file = chooser.getSelectedFile();
       load(file);
-      return null;
     });
     chooser.showOpenDialog(this);
   }