@@ -32,7 +32,7 @@ def ask(query):
32 results = []
32 results = []
33 query_parts = list(filter(None, query.query.split()))
33 query_parts = list(filter(None, query.query.split()))
35− if query_parts[0] not in answerers_by_keywords:
35+ if not query_parts or query_parts[0] not in answerers_by_keywords:
36 return results
36 return results
38 for answerer in answerers_by_keywords[query_parts[0]]:
38 for answerer in answerers_by_keywords[query_parts[0]]: