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path: root/searx/search/processors/online_dictionary.py
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-rw-r--r--searx/search/processors/online_dictionary.py2
1 files changed, 2 insertions, 0 deletions
diff --git a/searx/search/processors/online_dictionary.py b/searx/search/processors/online_dictionary.py
index 77540de9..fbfc9df8 100644
--- a/searx/search/processors/online_dictionary.py
+++ b/searx/search/processors/online_dictionary.py
@@ -18,6 +18,8 @@ class OnlineDictionaryProcessor(OnlineProcessor):
engine_type = 'online_dictionary'
def get_params(self, search_query, engine_category):
+ """Returns a set of *request params* or ``None`` if search query does not match
+ to :py:obj:`parser_re`."""
params = super().get_params(search_query, engine_category)
if params is None:
return None