From: Jim Procter <jprocter@issues.jalview.org>
Date: Tue, 5 Apr 2016 17:36:33 +0000 (+0100)
Subject: JAL-2046 RFC about cyclic dataset sequence references - should be disallowed ?
X-Git-Tag: Release_2_10_0~249^2~31^2
X-Git-Url: http://source.jalview.org/gitweb/?p=jalview.git;a=commitdiff_plain;h=433fbd04619f73e5283a69888d163e7426d4a400

JAL-2046 RFC about cyclic dataset sequence references - should be disallowed ?
---

diff --git a/test/jalview/datamodel/SequenceTest.java b/test/jalview/datamodel/SequenceTest.java
index a66a331..ab11c09 100644
--- a/test/jalview/datamodel/SequenceTest.java
+++ b/test/jalview/datamodel/SequenceTest.java
@@ -336,6 +336,10 @@ public class SequenceTest
      * sequence. Test shows no infinite loop results.
      */
     sq.getDatasetSequence().setSequenceFeatures(null);
+    /**
+     * is there a usecase for this ? setDatasetSequence should throw an error if
+     * this actually occurs.
+     */
     sq.getDatasetSequence().setDatasetSequence(sq); // loop!
     assertNull(sq.getSequenceFeatures());
   }