@@ -141,7 +141,7 @@ c:[{cN:"comment",b:/\(\*/,e:/\*\)/},e.ASM,e.QSM,e.CNM,{b:/\{/,e:/\}/,i:/:/}]}});
block.parentNode.appendChild( fragmentBlock );
RevealHighlight.highlightLines( fragmentBlock );
- if( fragmentIndex ) {
+ if( typeof fragmentIndex === 'number' ) {
fragmentBlock.setAttribute( 'data-fragment-index', fragmentIndex );
fragmentIndex += 1;
}