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Merge pull request #3581 from riking/patch-3 

FIX: combo-box shouldn't crash if no options available
This commit is contained in:
Robin Ward 2015-06-30 14:49:45 -04:00
parent ef81b8787e 6b1cfd8d87
commit 1e2e450772
1 changed files with 1 additions and 1 deletions
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2
app/assets/javascripts/discourse/components/combo-box.js.es6
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@ -69,7 +69,7 @@ export default Ember.Component.extend({
const castInteger = this.get('castInteger'); const castInteger = this.get('castInteger');
$elem.on("change", function (e) { $elem.on("change", function (e) {
let val = $(e.target).val(); let val = $(e.target).val();
if (val.length && castInteger) { if (val && val.length && castInteger) {
val = parseInt(val, 10); val = parseInt(val, 10);
} }
self.set('value', val); self.set('value', val);