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Only add tags to array if not undefined

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Matt Pass
2012-12-27 11:37:58 +00:00
parent 6cf36cc99c
commit 4afbe4c2fc
1 changed files with 3 additions and 1 deletions
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4
lib/ice-coder.js
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@@ -941,7 +941,9 @@ var ICEcoder = {
if ("undefined" != typeof state.curState) {
ICEcoder.htmlTagArray = [];
for (cx = state.curState.context; cx; cx = cx.prev) {
ICEcoder.htmlTagArray.unshift(cx.tagName);
if ("undefined" != typeof cx.tagName) {
ICEcoder.htmlTagArray.unshift(cx.tagName);
}
}
}
ICEcoder.tagString = ICEcoder.htmlTagArray[ICEcoder.htmlTagArray.length-1];