a9d4df257c4c9e1d32034cd60cea245fd95a82bc,ttt-ttx/src/main/java/com/skynav/ttx/transformer/isd/TTML1Helper.java,TTML1Helper,traverse,#Object#Visitor#,96
Before Change
@Override
public void traverse(Object tt, Visitor v) throws Exception {
assert tt instanceof TimedText;
traverse((TimedText) tt, v);
}
private static void traverse(TimedText tt, Visitor v) throws Exception {
After Change
@Override
public void traverse(Object tt, Visitor v) throws Exception {
if (tt instanceof TimedText)
traverse((TimedText) tt, v);
else
super.traverse(tt, v);
}