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-rw-r--r--public/assets/js/util/format.js2
1 files changed, 1 insertions, 1 deletions
diff --git a/public/assets/js/util/format.js b/public/assets/js/util/format.js
index 41d652a..416777b 100644
--- a/public/assets/js/util/format.js
+++ b/public/assets/js/util/format.js
@@ -334,7 +334,7 @@ function trimComment({ isViewingThread, lines, snippetSize, cropSize }) {
}
function tidy_urls(s, short_urls) {
- var ret = s
+ var ret = (s || "")
.split("\n")
.map(function (line) {
if (line.indexOf("<") !== -1) {