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allow string keys

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This commit is contained in:
Leo Horie 2016-01-27 11:22:01 -05:00
parent 5003c0ac23
commit 3de5cb8aaf
2 changed files with 37 additions and 3 deletions
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5
mithril.js
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@ -442,11 +442,10 @@ var m = (function app(window, undefined) {
function checkView(data, view, cached, cachedControllers, controllers, views) {
var controller = getController(cached.views, view, cachedControllers, data.controller);
//Faster to coerce to number and check for NaN
var key = +(data && data.attrs && data.attrs.key);
var key = data && data.attrs && data.attrs.key;
data = pendingRequests === 0 || forcing || cachedControllers && cachedControllers.indexOf(controller) > -1 ? data.view(controller) : {tag: "placeholder"};
if (data.subtree === "retain") return data;
if (key === key) (data.attrs = data.attrs || {}).key = key;
(data.attrs = data.attrs || {}).key = key;
updateLists(views, controllers, view, controller);
return data;
}