rbb24_expand_comments: Do not crash if loadmore is not present.

This commit is contained in:
tastytea 2019-06-07 18:35:33 +02:00
parent 6181ee3935
commit 0abd12cae3
Signed by untrusted user: tastytea
GPG Key ID: CFC39497F1B26E07
1 changed files with 7 additions and 7 deletions

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@ -2,7 +2,7 @@
// @name Expand rbb24.de comments // @name Expand rbb24.de comments
// @description Loads all comments under articles on rbb24.de and expands them. // @description Loads all comments under articles on rbb24.de and expands them.
// @description:de Lädt alle kommentare unter artikeln auf rbb24.de und klappt sie aus. // @description:de Lädt alle kommentare unter artikeln auf rbb24.de und klappt sie aus.
// @version 2019.06.07.5 // @version 2019.06.07.6
// @author tastytea // @author tastytea
// @copyright 2019, tastytea (https://tastytea.de/) // @copyright 2019, tastytea (https://tastytea.de/)
// @license GPL-3.0-only // @license GPL-3.0-only
@ -18,22 +18,22 @@
function expand_comments() function expand_comments()
{ {
const loadmore = document.getElementsByClassName("load_more_comments")[0]; const loadmore = document.getElementsByClassName("load_more_comments");
const showall = document.getElementsByClassName("show_all")[0]; const showall = document.getElementsByClassName("show_all");
if (loadmore === undefined) if (loadmore.length > 0)
{ {
loadmore.click(); loadmore[0].click();
} }
if (showall === undefined) // Cancel if we are not on an article page. if (showall.length === 0) // Cancel if we are not on an article page.
{ {
return; return;
} }
setTimeout(function() // Wait for comments to load. setTimeout(function() // Wait for comments to load.
{ {
showall.click(); showall[0].click();
}, 1000); }, 1000);
} }