char[][] letters = new char[seqs.length][];
for (int i = 0; i < seqs.length; i++)
{
- char[] sequence = seqs[i].getSequence();
- if (sequence != null)
+ if (seqs[i] != null)
{
- letters[i] = sequence;
+ char[] sequence = seqs[i].getSequence();
+ if (sequence != null)
+ {
+ letters[i] = sequence;
+ }
}
}