From 1794f6a4d36cafcc4eb2a64e0145d937bc81bc34 Mon Sep 17 00:00:00 2001
From: Adam Tauber <asciimoo@gmail.com>
Date: Wed, 19 Jul 2017 21:30:18 +0200
Subject: [PATCH] [enh] add "inactive" attribute to engines

This modification allows us to deactivate engines in settings.yml
without commenting them out
---
 searx/engines/__init__.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/searx/engines/__init__.py b/searx/engines/__init__.py
index a439c355..48c9b7e4 100644
--- a/searx/engines/__init__.py
+++ b/searx/engines/__init__.py
@@ -94,6 +94,8 @@ def load_engine(engine_data):
             logger.debug('Starting background initialization of %s engine', engine_data['name'])
             threading.Thread(target=engine_init).start()
             continue
+        if engine_attr == 'inactive' and getattr(engine, engine_attr) is True:
+            return None
         if getattr(engine, engine_attr) is None:
             logger.error('Missing engine config attribute: "{0}.{1}"'
                          .format(engine.name, engine_attr))