jodd-htmlstapler/src/main/java/jodd/htmlstapler/HtmlStaplerTagAdapter.java
@Override
	public void condComment(final CharSequence expression, final boolean isStartingTag, final boolean isHidden, final boolean isHiddenEndTag) {
		insideConditionalComment = isStartingTag;
		super.condComment(expression, isStartingTag, isHidden, isHiddenEndTag);
	}
@Override
	public void condComment(final CharSequence expression, final boolean isStartingTag, final boolean isHidden, final boolean isHiddenEndTag) {
		insideConditionalComment = isStartingTag;
		super.condComment(expression, isStartingTag, isHidden, isHiddenEndTag);
	}
---------------------------------------------------------------- conditional comments