Update gg_search.py

gg_search.py

@@ -13,7 +13,7 @@ Custom_Search_Engine_ID = os.environ['Custom_Search_Engine_ID']
 
 
 @wrapt_timeout_decorator.timeout(3)
-def ggsearch(service, query, num_pages=7):
+def ggsearch(service, query, num_pages):
     try:
         res = service.cse().list(q=query, cx=Custom_Search_Engine_ID, num=num_pages, # start=i*num_pages
                                  gl='vn', googlehost='vn', hl='vi').execute()
@@ -52,7 +52,7 @@ def getContent(url):
 
 
 class GoogleSearch():
-    def __init__(self, num_pages):
+    def __init__(self, num_pages=7):
         self.num_pages = num_pages
         self.pool = Pool(4)