From 6e2a728e76a11c92ddf955f7a93f4ef16be8119e Mon Sep 17 00:00:00 2001
From: Laurynas Karvelis <laurynas.karvelis@gmail.com>
Date: Fri, 16 Feb 2018 02:26:06 +0200
Subject: [PATCH] Recover from http error with telegram server and carry on
 fetching updates

---
 src/functions/poll.js | 24 ++++++++++++++----------
 1 file changed, 14 insertions(+), 10 deletions(-)

diff --git a/src/functions/poll.js b/src/functions/poll.js
index eb71b03..27b640f 100644
--- a/src/functions/poll.js
+++ b/src/functions/poll.js
@@ -1,13 +1,17 @@
 export default function poll(bot) {
-  return bot.api.getUpdates(bot.update).then(response => {
-    if (!response.result.length) {
-      return poll(bot);
-    }
-    bot.emit('update', response.result);
+  return bot.api.getUpdates(bot.update)
+      .then(response => {
+        if (!response.result.length) {
+          return poll(bot);
+        }
+        bot.emit('update', response.result);
 
-    if (bot._stop) {
-      return null;
-    }
-    return poll(bot);
-  });
+        if (bot._stop) {
+          return null;
+        }
+        return poll(bot);
+      })
+      .catch(() => {
+        return poll(bot);
+      });
 }