Generator erroneously used as list

kovidgoyal · Mar 18, 2017 · 8433f1d · 8433f1d
1 parent e3edc50
commit 8433f1d
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Showing 3 changed files with 5 additions and 5 deletions.
diff --git a/src/calibre/ebooks/metadata/sources/amazon.py b/src/calibre/ebooks/metadata/sources/amazon.py
@@ -1072,8 +1072,8 @@ def create_query(self, log, title=None, authors=None, identifiers={},  # {{{
                     q['field-title'] = ' '.join(title_tokens)
                     terms.extend(title_tokens)
             if authors:
-                author_tokens = self.get_author_tokens(authors,
-                                                       only_first_author=True)
+                author_tokens = list(self.get_author_tokens(authors,
+                                                       only_first_author=True))
                 if author_tokens:
                     q['field-author'] = ' '.join(author_tokens)
                     terms.extend(author_tokens)

diff --git a/src/calibre/ebooks/metadata/sources/douban.py b/src/calibre/ebooks/metadata/sources/douban.py
@@ -196,8 +196,8 @@ def build_term(prefix, parts):
             title_tokens = list(self.get_title_tokens(title))
             if title_tokens:
                 q += build_term('title', title_tokens)
-            author_tokens = self.get_author_tokens(authors,
-                    only_first_author=True)
+            author_tokens = list(self.get_author_tokens(authors,
+                    only_first_author=True))
             if author_tokens:
                 q += ((' ' if q != '' else '') +
                     build_term('author', author_tokens))

diff --git a/src/calibre/ebooks/metadata/sources/google.py b/src/calibre/ebooks/metadata/sources/google.py
@@ -210,7 +210,7 @@ def build_term(prefix, parts):
             title_tokens = list(self.get_title_tokens(title))
             if title_tokens:
                 q += build_term('title', title_tokens)
-            author_tokens = self.get_author_tokens(authors, only_first_author=True)
+            author_tokens = list(self.get_author_tokens(authors, only_first_author=True))
             if author_tokens:
                 q += ('+' if q else '') + build_term('author', author_tokens)