From da9c1bf171bf94b07cab3b965a94132ca99c1ff1 Mon Sep 17 00:00:00 2001
From: w-495 <w@w-495.ru>
Date: Sun, 27 Nov 2016 03:11:52 +0300
Subject: [PATCH] LOG_DICT_CONFIG for custom logging

Add LOG_DICT_CONFIG option to achive ability add custom logging. For example, for `colorlog.ColoredFormatter`
---
 scrapy/utils/log.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/scrapy/utils/log.py b/scrapy/utils/log.py
index 51f303216..2497da6a5 100644
--- a/scrapy/utils/log.py
+++ b/scrapy/utils/log.py
@@ -87,7 +87,8 @@ def configure_logging(settings=None, install_root_handler=True):
     observer = twisted_log.PythonLoggingObserver('twisted')
     observer.start()
 
-    dictConfig(DEFAULT_LOGGING)
+    dictConfig(settings.get('LOG_DICT_CONFIG', DEFAULT_LOGGING))
+
 
     if isinstance(settings, dict) or settings is None:
         settings = Settings(settings)