From 83d0c7be31a788ff468adeab434d2713a6d357fc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Robert=20H=C3=B6nig?= <robhoenig@gmail.com>
Date: Sun, 7 Jan 2018 19:01:58 +0100
Subject: [PATCH] embedded bots: Run bot.initialize() if bot has this function.

---
 zerver/worker/queue_processors.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/zerver/worker/queue_processors.py b/zerver/worker/queue_processors.py
index 8a9ad04ebc..4fb56da02c 100644
--- a/zerver/worker/queue_processors.py
+++ b/zerver/worker/queue_processors.py
@@ -531,6 +531,8 @@ class EmbeddedBotWorker(QueueProcessingWorker):
                 logging.error("Error: User %s has bot with invalid embedded bot service %s" % (
                     user_profile_id, service.name))
                 continue
+            if hasattr(bot_handler, 'initialize'):
+                bot_handler.initialize(self.get_bot_api_client(user_profile))
             if event['trigger'] == 'mention':
                 message['content'] = extract_query_without_mention(
                     message=message,