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remove unchecked for-in loop from detectIndentation

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nightwing 2013-03-19 16:11:50 +04:00
commit 4b3d5fd52b
1 changed files with 2 additions and 3 deletions
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5
lib/ace/ext/whitespace.js
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@ -72,9 +72,7 @@ exports.$detectIndentation = function(lines, fallback) {
return score;
}
var changesTotal = 0;
for (var i in changes)
changesTotal += changes[i];
var changesTotal = changes.reduce(function(a,b){return a+b}, 0);
var first = {score: 0, length: 0};
var spaceIndents = 0;
@ -112,6 +110,7 @@ exports.detectIndentation = function(session) {
if (indent.length)
session.setTabSize(indent.length);
return indent;
};
exports.trimTrailingSpace = function(session) {