[fix] fix of PR #2225

searx/search/__init__.py

@@ -166,6 +166,9 @@ class Search:
             if request_params is None:
                 continue
 
+            with threading.RLock():
+                processor.engine.stats['sent_search_count'] += 1
+
             # append request to list
             requests.append((engineref.name, self.search_query.query, request_params))
 

searx/search/processors/online.py

@@ -19,7 +19,9 @@ from searx.search.processors.abstract import EngineProcessor
 
 logger = logger.getChild('search.processor.online')
 
-DEFAULT_PARAMS = {
+
+def default_request_params():
+    return {
         'method': 'GET',
         'headers': {},
         'data': {},
@@ -45,7 +47,7 @@ class OnlineProcessor(EngineProcessor):
             return None
 
         # add default params
-        params.update(DEFAULT_PARAMS)
+        params.update(default_request_params())
 
         # add an user agent
         params['headers']['User-Agent'] = gen_useragent()