def __init__(self, search_engines):
     FetchWorker.__init__(self)
     self.gscraper_config = {
         'SCRAPING': {
             'search_engines': search_engines,
             'search_type': 'image',
             'scrape_method': 'selenium',
         },
         'GLOBAL': {
             'do_caching': 'False'
         }
     }
 def __init__(self, search_engines):
     FetchWorker.__init__(self)
     self.gscraper_config = {
         'SCRAPING': {
             'search_engines': search_engines,
             'search_type': 'normal',
             'scrape_method': 'http',
             'num_pages_for_keyword': 1
         },
         'GLOBAL': {
             'do_caching': 'False'
         }
     }