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Add JS guard (#2819)

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Ben Halpern 2019-05-13 16:33:58 -04:00 • committed by GitHub
parent 24bdfb1ef5
commit b2110d2d85
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 3 deletions
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7
app/assets/javascripts/initializers/initializeArchivedPostFilter.js
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@ -20,7 +20,7 @@ function hideArchivedPosts() {
function toggleArchivedPosts(e) {
var link = e.target;
if (link.innerHTML.match(/Show/)) {
link.innerHTML = 'Hide Archived';
showArchivedPosts();
@ -32,6 +32,7 @@ function toggleArchivedPosts(e) {
function initializeArchivedPostFilter() {
var link = document.getElementById('toggleArchivedLink');
link.addEventListener('click', toggleArchivedPosts);
if (link) {
link.addEventListener('click', toggleArchivedPosts);
}
}