scratchfoundation/paper.js
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Fix two issues in compare()

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Variable `count` was never initialized, so incrementing resulted in a NaN.
Creating `paths2` failed if `path._children` was `undefined`.
This commit is contained in:
Jan 2016-11-04 15:09:28 +01:00 committed by GitHub
parent 6dd7cc5b6a
commit eef2297935
1 changed files with 2 additions and 2 deletions
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4
src/path/PathItem.js
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@ -776,11 +776,11 @@ var PathItem = Item.extend(/** @lends PathItem# */{
var ok = false;
if (path) {
var paths1 = this._children || [this],
paths2 = path._children.slice() || [path],
paths2 = path._children ? path._children.slice() : [path],
length1 = paths1.length,
length2 = paths2.length,
matched = [],
count;
count = 0;
ok = true;
for (var i1 = length1 - 1; i1 >= 0 && ok; i1--) {
var path1 = paths1[i1];