Merge pull request #46 from janryWang/master · lapsio/JavaScript-ID3-Reader@fe76e1f · GitHub

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Commit fe76e1f

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aadsm

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Merge pull request aadsm#46 from janryWang/master

Update bufferedbinaryajax.js

2 parents 32733e0 + 506e9ed commit fe76e1f
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1 file changed

+4-2Lines changed: 4 additions & 2 deletions

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‎src/bufferedbinaryajax.js‎

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+4-2Lines changed: 4 additions & 2 deletions

Original file line number	Diff line number	Diff line change
@@ -236,10 +236,12 @@ var BufferedBinaryAjax = function(strUrl, fncCallback, fncError) {
236	236	*/
237	237	this.getByteAt = function(iOffset) {
238	238	var block = getBlockAtOffset(iOffset);
239		- if( typeof block.data == "string" ) {
	239	+ if( block && typeof block.data == "string" ) {
240	240	return block.data.charCodeAt(iOffset - block.offset) & 0xFF;
241		- } else if( typeof block.data == "unknown" ) {
	241	+ } else if( block && typeof block.data == "unknown" ) {
242	242	return IEBinary_getByteAt(block.data, iOffset - block.offset);
	243	+ } else {
	244	+ return ""
243	245	}
244	246	};
245	247

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