JAL-3725 restrict mapped virtual feature location to mapped region

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

diff --git a/src/jalview/io/FormatAdapter.java b/src/jalview/io/FormatAdapter.java
index 85cf48a..31751f5 100755 (executable)
--- a/src/jalview/io/FormatAdapter.java
+++ b/src/jalview/io/FormatAdapter.java
@@ -20,6 +20,8 @@
  */
 package jalview.io;
 
+import java.util.Locale;
+
 import jalview.api.AlignExportSettingsI;
 import jalview.api.AlignmentViewPanel;
 import jalview.bin.Cache;
@@ -162,7 +164,7 @@ public class FormatAdapter extends AppletFormatAdapter
 
   public boolean getCacheSuffixDefault(FileFormatI format)
   {
-    return Cache.getDefault(format.getName().toUpperCase() + "_JVSUFFIX",
+    return Cache.getDefault(format.getName().toUpperCase(Locale.ROOT) + "_JVSUFFIX",
             true);
   }