X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Fjalview%2Fws%2Fjws2%2FRNAalifoldClient.java;fp=src%2Fjalview%2Fws%2Fjws2%2FRNAalifoldClient.java;h=fac08570bb7d4e2dff56e9f475c98560a3779ebe;hb=2b8cf92a2483d206d9e574bbe8306ad845a308d8;hp=5d0df8a86875f9b271cbb9789d9ed4f09787b16b;hpb=be8b596f15d36db1a9aec20efd993a6aa44a863a;p=jalview.git

diff --git a/src/jalview/ws/jws2/RNAalifoldClient.java b/src/jalview/ws/jws2/RNAalifoldClient.java
index 5d0df8a..fac0857 100644
--- a/src/jalview/ws/jws2/RNAalifoldClient.java
+++ b/src/jalview/ws/jws2/RNAalifoldClient.java
@@ -37,6 +37,7 @@ import java.util.TreeSet;
 import java.util.regex.Pattern;
 
 import compbio.data.sequence.RNAStructReader.AlifoldResult;
+import compbio.data.sequence.FastaSequence;
 import compbio.data.sequence.RNAStructScoreManager;
 import compbio.data.sequence.Range;
 import compbio.data.sequence.Score;
@@ -49,7 +50,7 @@ import compbio.metadata.Argument;
  * 
  */
 
-public class RNAalifoldClient extends JabawsAlignCalcWorker implements
+public class RNAalifoldClient extends JabawsCalcWorker implements
         AlignCalcWorkerI
 {
 
@@ -109,6 +110,12 @@ public class RNAalifoldClient extends JabawsAlignCalcWorker implements
   }
 
   @Override
+  boolean checkValidInputSeqs(boolean dynamic, List<FastaSequence> seqs)
+  {
+    return (seqs.size() > 1);
+  }
+
+  @Override
   public void updateResultAnnotation(boolean immediate)
   {