hmm.clearNodeLookup();
for (int i = 0; i < getLength(); i++)
{
- if (rf.annotations[i].displayCharacter.equals("x")
- || rf.annotations[i].displayCharacter.equals("X"))
+ if (rf.annotations[i].displayCharacter.equalsIgnoreCase("x"))
{
if (i < hmm.getNodeAlignmentColumn(node))
{