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-rw-r--r--searx/engines/xpath.py18
1 files changed, 17 insertions, 1 deletions
diff --git a/searx/engines/xpath.py b/searx/engines/xpath.py
index 705a5211d..f9528e92d 100644
--- a/searx/engines/xpath.py
+++ b/searx/engines/xpath.py
@@ -22,6 +22,7 @@ from urllib.parse import urlencode
from lxml import html
from searx.utils import extract_text, extract_url, eval_xpath, eval_xpath_list
+from searx.network import raise_for_httperror
search_url = None
"""
@@ -61,6 +62,14 @@ lang_all = 'en'
selected.
'''
+no_result_for_http_status = []
+'''Return empty result for these HTTP status codes instead of throwing an error.
+
+.. code:: yaml
+
+ no_result_for_http_status: []
+'''
+
soft_max_redirects = 0
'''Maximum redirects, soft limit. Record an error but don't stop the engine'''
@@ -177,11 +186,18 @@ def request(query, params):
params['url'] = search_url.format(**fargs)
params['soft_max_redirects'] = soft_max_redirects
+ params['raise_for_httperror'] = False
+
return params
-def response(resp):
+def response(resp): # pylint: disable=too-many-branches
'''Scrap *results* from the response (see :ref:`engine results`).'''
+ if no_result_for_http_status and resp.status_code in no_result_for_http_status:
+ return []
+
+ raise_for_httperror(resp)
+
results = []
dom = html.fromstring(resp.text)
is_onion = 'onions' in categories