From 4fdeef8125417128852a0b69208adcd61bff3caa Mon Sep 17 00:00:00 2001
From: Chocobozzz <me@florianbigard.com>
Date: Thu, 6 Feb 2020 17:06:11 +0100
Subject: [PATCH] Fix language list build

---
 server/initializers/constants.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server/initializers/constants.ts b/server/initializers/constants.ts
index fb8ae7cd6..68c84f509 100644
--- a/server/initializers/constants.ts
+++ b/server/initializers/constants.ts
@@ -866,7 +866,7 @@ function buildLanguages () {
   // Only add ISO639-1 languages and some sign languages (ISO639-3)
   iso639
     .filter(l => {
-      return (l.iso6391 !== null && l.type === 'living') ||
+      return (l.iso6391 !== undefined && l.type === 'living') ||
         additionalLanguages[l.iso6393] === true
     })
     .forEach(l => { languages[l.iso6391 || l.iso6393] = l.name })