Bug: T116266
Change-Id: I94ed1ce946b4c3e757405167d6c4530a5863a220
$this->xchanged = $this->ychanged = array();
$this->xv = $this->yv = array();
$this->xind = $this->yind = array();
$this->xchanged = $this->ychanged = array();
$this->xv = $this->yv = array();
$this->xind = $this->yind = array();
- unset( $this->seq );
- unset( $this->in_seq );
- unset( $this->lcs );
+ $this->seq = array();
+ $this->in_seq = array();
+ $this->lcs = 0;
// Skip leading common lines.
for ( $skip = 0; $skip < $n_from && $skip < $n_to; $skip++ ) {
// Skip leading common lines.
for ( $skip = 0; $skip < $n_from && $skip < $n_to; $skip++ ) {