JAL-2480 don't allow null type in SequenceFeature

[jalview.git] / src / jalview / datamodel / SequenceI.java

diff --git a/src/jalview/datamodel/SequenceI.java b/src/jalview/datamodel/SequenceI.java
index 1fbc76a..6c82bf3 100755 (executable)
--- a/src/jalview/datamodel/SequenceI.java
+++ b/src/jalview/datamodel/SequenceI.java
@@ -348,7 +348,7 @@ public interface SequenceI extends ASequenceI
 
   /**
    * Adds the given sequence feature and returns true, or returns false if it is
-   * already present on the sequence
+   * already present on the sequence, or if the feature type is null.
    * 
    * @param sf
    * @return