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FIX: Error finding $fields.position during tests

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This commit is contained in:
Robin Ward 2016-11-22 14:28:10 -05:00
parent 217007ff54
commit f51bf2358e
1 changed files with 5 additions and 3 deletions
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8
app/assets/javascripts/discourse/components/composer-body.js.es6
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@ -35,9 +35,11 @@ export default Ember.Component.extend({
// Figure out the size of the fields
const $fields = this.$('.composer-fields');
const fieldPos = $fields.position();
if (fieldPos) {
this.$('.wmd-controls').css('top', $fields.height() + fieldPos.top + 5);
if ($fields) {
const fieldPos = $fields.position();
if (fieldPos) {
this.$('.wmd-controls').css('top', $fields.height() + fieldPos.top + 5);
}
}
// get the submit panel height