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[fix] handle empty search requests

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This commit is contained in:
Adam Tauber 2014-12-19 19:40:40 +01:00
parent 2b7f3e28e7
commit 8c05c00762
1 changed files with 3 additions and 1 deletions
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4
searx/search.py
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@ -410,6 +410,7 @@ class Search(object):
# init vars # init vars
requests = [] requests = []
results_queue = Queue() results_queue = Queue()
results = {}
suggestions = set() suggestions = set()
answers = set() answers = set()
infoboxes = [] infoboxes = []
@ -484,10 +485,11 @@ class Search(object):
# append request to list # append request to list
requests.append((req, request_params['url'], request_args, selected_engine['name'])) requests.append((req, request_params['url'], request_args, selected_engine['name']))
if not requests:
return results, suggestions, answers, infoboxes
# send all search-request # send all search-request
threaded_requests(requests) threaded_requests(requests)
results = {}
while not results_queue.empty(): while not results_queue.empty():
engine_name, engine_results = results_queue.get_nowait() engine_name, engine_results = results_queue.get_nowait()