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max = Math.min(..) not needed, we know len < olen #1746

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max = Math.min(..) not needed, we know len < olen #1746

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18 changes: 9 additions & 9 deletions lib/less/tree/selector.js
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Original file line number Diff line number Diff line change
Expand Up @@ -32,23 +32,23 @@ tree.Selector.prototype = {
match: function (other) {
var elements = this.elements,
len = elements.length,
oelements, olen, max, i;
oelements, olen, i;

oelements = other.elements.slice(
(other.elements.length && other.elements[0].value === "&") ? 1 : 0);
olen = oelements.length;
max = Math.min(len, olen);


if (olen === 0 || len < olen) {
return 0;
} else {
for (i = 0; i < max; i++) {
if (elements[i].value !== oelements[i].value) {
return 0;
}
}

for (i = 0; i < olen; i++) {
if (elements[i].value !== oelements[i].value) {
return 0;
}
}
return max; // return number of matched selectors

return olen; // return number of matched selectors
},
eval: function (env) {
var evaldCondition = this.condition && this.condition.eval(env),
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