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Should ensure callback is a function in _.isEqual.

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Former-commit-id: b53f8e0ab1bafff395ff19cd069940ba6c37eb5f
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John-David Dalton
2013-04-05 08:59:09 -07:00
parent 5dc550a0ce
commit 8f3eeefafd
2 changed files with 10 additions and 5 deletions
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7
lodash.js
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@@ -1550,11 +1550,8 @@
function isEqual(a, b, callback, thisArg, stackA, stackB) {
// used to indicate that when comparing objects, `a` has at least the properties of `b`
var whereIndicator = callback === indicatorObject;
if (callback && !whereIndicator) {
callback = (typeof thisArg == 'undefined')
? callback
: lodash.createCallback(callback, thisArg, 2);
if (typeof callback == 'function' && !whereIndicator) {
callback = lodash.createCallback(callback, thisArg, 2);
var result = callback(a, b);
if (typeof result != 'undefined') {
return !!result;