Merge branch 'master' into settings-users

Author: marceloschmidt

client/lib/tapi18n.coffee

@@ -12,4 +12,4 @@
 
 @isRtl = (language) ->
 	# https://en.wikipedia.org/wiki/Right-to-left#cite_note-2
-	return language.split('-').shift().toLowerCase() in ['ar', 'dv', 'fa', 'he', 'ku', 'ps', 'sd', 'ug', 'ur', 'yi']
+	return language?.split('-').shift().toLowerCase() in ['ar', 'dv', 'fa', 'he', 'ku', 'ps', 'sd', 'ug', 'ur', 'yi']