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fix #1624 Rules added with embedRules can only use stringed regexes

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nightwing 2013-11-05 20:37:48 +04:00
commit 150f0360d4
1 changed files with 7 additions and 5 deletions
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12
lib/ace/lib/lang.js
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@ -78,14 +78,16 @@ exports.copyArray = function(array){
}; };
exports.deepCopy = function (obj) { exports.deepCopy = function (obj) {
if (typeof obj != "object") { if (typeof obj !== "object" || !obj)
return obj;
var cons = obj.constructor;
if (cons === RegExp)
return obj; return obj;
}
var copy = obj.constructor(); var copy = cons();
for (var key in obj) { for (var key in obj) {
if (typeof obj[key] == "object") { if (typeof obj[key] === "object") {
copy[key] = this.deepCopy(obj[key]); copy[key] = exports.deepCopy(obj[key]);
} else { } else {
copy[key] = obj[key]; copy[key] = obj[key];
} }