int absAlignmentIndex = alignment.findIndex(sequence);
int alignmentIndex = adjustForHiddenSeqs(absAlignmentIndex);
- if (hiddenSequences[alignmentIndex] != null)
+ if (alignmentIndex < 0 || hiddenSequences[alignmentIndex] != null)
{
System.out.println("ERROR!!!!!!!!!!!");
+ return;
}
hiddenSequences[alignmentIndex] = sequence;
}
else
{
- System.out.println(seq.getName()
- + " has been deleted whilst hidden");
+ System.out.println(
+ seq.getName() + " has been deleted whilst hidden");
}
}
}
}
/**
- * Convert absolute alignment index to visible alignment index
+ * Convert absolute alignment index to visible alignment index (or -1 if
+ * before the first visible sequence)
*
* @param alignmentIndex
* @return
return startRow - visibleDistance;
}
- int index = startRow;
+ int index = Math.min(startRow, hiddenSequences.length - 1);
int count = 0;
while ((index > -1) && (count < visibleDistance))
{