fix for JAL-1298

diff --git a/src/jalview/ws/rest/RestJob.java b/src/jalview/ws/rest/RestJob.java
index 2392e76..c89f241 100644 (file)
--- a/src/jalview/ws/rest/RestJob.java
+++ b/src/jalview/ws/rest/RestJob.java
@@ -106,11 +106,11 @@ public class RestJob extends AWsJob
         }
         else
         {
-          // TODO: move validation of input data to SeqGroupIndexVector
-          if ((prm.getValue() instanceof SeqGroupIndexVector)
-                  && (_input.getGroups() != null && _input.getGroups()
-                          .size() >= prm.getValue().min))
+          if (prm.getValue() instanceof SeqGroupIndexVector
+                  && _input.getGroups() != null
+                  && _input.getGroups().size() >= -1 + prm.getValue().min)
           {
+            // the test above is not rigorous but fixes JAL-1298, since submission will fail if the partition set doesn't contain at least one partition
             alinp.add(prm.getValue());
           }
           else