SequenceI [] seqs = new SequenceI[iSize];\r
SequenceI [] inorder = getSequencesInOrder(align);\r
\r
+\r
for (int i = 0; i < iSize; i++)\r
{\r
SequenceI seq = inorder[i];\r
*/\r
public void addSequence(SequenceI s, boolean recalc)\r
{\r
- if (!sequences.contains(s))\r
+ if (s!=null && !sequences.contains(s))\r
{\r
sequences.addElement(s);\r
}\r