Book skill fix (#326)

* Book skill fix Default phrase as in alexa * Update wiki.py * fix: no empty string as default value --------- Co-authored-by: dilyararimovna <[email protected]>
deeppavlov · Feb 21, 2023 · 46df05e · 46df05e
1 parent f3dcaf2
commit 46df05e
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/skills/dff_book_skill/tools/wiki.py b/skills/dff_book_skill/tools/wiki.py
@@ -301,14 +301,15 @@ def get_booklist(plain_author_name: str) -> str:
 
 def best_plain_book_by_author(
     plain_author_name: str,
-    default_phrase: str,
+    default_phrase: str = None,
     plain_last_bookname: Optional[str] = None,
     top_n_best_books: int = 1,
 ) -> Optional[str]:
     """
     Look up a book for an author
     """
     logger.debug(f"Calling best_plain_book_by_author for {plain_author_name} {plain_last_bookname}")
+    default_phrase = "" if default_phrase is None else default_phrase
     # best books
     last_bookname = "NO_BOOK"
     try: