From 2c972d2666b879bea23b4670c6ec88b64539a14b Mon Sep 17 00:00:00 2001
From: Aleksandr Statciuk <github@oiya.xyz>
Date: Sat, 12 Nov 2022 01:22:15 +0300
Subject: [PATCH] Update validate.js

---
 scripts/commands/channels/validate.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/scripts/commands/channels/validate.js b/scripts/commands/channels/validate.js
index 98cdf6bb..6edf454c 100644
--- a/scripts/commands/channels/validate.js
+++ b/scripts/commands/channels/validate.js
@@ -1,6 +1,7 @@
 const { parser, logger, api } = require('../../core')
 const { program } = require('commander')
 const chalk = require('chalk')
+const langs = require('langs')
 
 program.argument('<filepath>', 'Path to file to validate').parse(process.argv)
 
@@ -43,6 +44,11 @@ async function main() {
         errors.push({ type: 'wrong_xmltv_id', xmltv_id: channel.id, ...channel })
         stats.errors++
       }
+
+      if (!langs.where('1', channel.lang)) {
+        errors.push({ type: 'wrong_lang', xmltv_id: channel.id, ...channel })
+        stats.errors++
+      }
     }
 
     if (errors.length) {