X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fws%2Fsifts%2FSiftsClient.java;h=0e9e88855704086a63f373c5c4fcd6c6dd78d0a9;hb=fa1b96bdca9954d44de8ed08e106ace44dcf66c3;hp=847377d5f0c9f78d0e886856ddfe5320e8d74a32;hpb=76c239505d13a123cc83621623aaca16e47ddb12;p=jalview.git

diff --git a/src/jalview/ws/sifts/SiftsClient.java b/src/jalview/ws/sifts/SiftsClient.java
index 847377d..0e9e888 100644
--- a/src/jalview/ws/sifts/SiftsClient.java
+++ b/src/jalview/ws/sifts/SiftsClient.java
@@ -609,8 +609,12 @@ public class SiftsClient implements SiftsClientI
                     .getDbResNum());
           } catch (NumberFormatException nfe)
           {
-            resNum = (pdbRefDb == null) ? Integer.valueOf(residue
-                    .getDbResNum()) : Integer.valueOf(pdbRefDb
+            if (pdbRefDb == null || pdbRefDb.getDbResNum().equals("null"))
+            {
+              resNum = UNASSIGNED;
+              continue;
+            }
+            resNum = Integer.valueOf(pdbRefDb
                     .getDbResNum().split("[a-zA-Z]")[0]);
             continue;
           }