JAL-1636 fix for mouseover of 'X' in translated protein

[jalview.git] / src / jalview / appletgui / EmbmenuFrame.java

diff --git a/src/jalview/appletgui/EmbmenuFrame.java b/src/jalview/appletgui/EmbmenuFrame.java
index 6c0d3a9..c527308 100644 (file)
--- a/src/jalview/appletgui/EmbmenuFrame.java
+++ b/src/jalview/appletgui/EmbmenuFrame.java
@@ -20,6 +20,8 @@
  */
 package jalview.appletgui;
 
+import jalview.util.MessageManager;
+
 import java.awt.BorderLayout;
 import java.awt.Color;
 import java.awt.FlowLayout;
@@ -195,8 +197,7 @@ public class EmbmenuFrame extends Frame implements MouseListener
   {
     if (embeddedPopup == null)
     {
-      throw new Error(
-              "Implementation error - embeddedPopup must be non-null");
+      throw new Error(MessageManager.getString("error.implementation_error_embeddedpopup_not_null"));
     }
     if (overrideFonts)
     {