import jalview.datamodel.AlignmentAnnotation;
import jalview.datamodel.Sequence;
import jalview.datamodel.SequenceI;
+import jalview.util.MessageManager;
import java.io.IOException;
import java.util.Enumeration;
{
if (key == null)
{
- throw new Error(
- "Implementation error: Cannot have null alignment property key.");
+ throw new Error(MessageManager.getString("error.implementation_error_cannot_have_null_alignment"));
}
if (value == null)
{