Check if the source is visible.

ome · May 16, 2014 · 7676229 · 7676229
1 parent 93eca23
commit 7676229
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/components/insight/SRC/org/openmicroscopy/shoola/agents/metadata/view/MetadataViewerUI.java b/components/insight/SRC/org/openmicroscopy/shoola/agents/metadata/view/MetadataViewerUI.java
@@ -282,7 +282,9 @@ public void actionPerformed(ActionEvent e)
         }
 
         viewedByMenu.add(thumbnailsMenuItem);
-		viewedByMenu.show(source, location.x, location.y);
+		if (source != null && source.isVisible()) {
+		    viewedByMenu.show(source, location.x, location.y);
+		}
 	}
 
 	/** Displays all the thumbnails. */