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fix tooltip with array returns

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This commit is contained in:
Evert Timberg 2016-06-14 19:19:15 -04:00
parent 44e4004589
commit f106e1bf2d
1 changed files with 2 additions and 1 deletions
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src/core/core.tooltip.js
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@ -86,7 +86,8 @@ module.exports = function(Chart) {
function pushOrConcat(base, toPush) { function pushOrConcat(base, toPush) {
if (toPush) { if (toPush) {
if (helpers.isArray(toPush)) { if (helpers.isArray(toPush)) {
base = base.concat(toPush); //base = base.concat(toPush);
Array.prototype.push.apply(base, toPush);
} else { } else {
base.push(toPush); base.push(toPush);
} }