luci-mod-system: enforce availability of english as language choice

Always offer english, regardless of whether a dummy language pack for it
is installed or not.

Fixes: #5783
Signed-off-by: Jo-Philipp Wich <jo@mein.io>

1 files changed, 3 insertions, 2 deletions

diff --git a/modules/luci-mod-system/htdocs/luci-static/resources/view/system/system.js b/modules/luci-mod-system/htdocs/luci-static/resources/view/system/system.js
index d207a5c994..082a923c81 100644
--- a/modules/luci-mod-system/htdocs/luci-static/resources/view/system/system.js
+++ b/modules/luci-mod-system/htdocs/luci-static/resources/view/system/system.js
@@ -227,10 +227,11 @@ return view.extend({
 		o.ucioption = 'lang';
 		o.value('auto');
 
-		var k = Object.keys(uci.get('luci', 'languages') || {}).sort();
+		var l = Object.assign({ en: 'English' }, uci.get('luci', 'languages')),
+		    k = Object.keys(l).sort();
 		for (var i = 0; i < k.length; i++)
 			if (k[i].charAt(0) != '.')
-				o.value(k[i], uci.get('luci', 'languages', k[i]));
+				o.value(k[i], l[k[i]]);
 
 		o = s.taboption('language', form.ListValue, '_mediaurlbase', _('Design'))
 		o.uciconfig = 'luci';