From d94a01f36a822e9c4c8f7713d41065d8782fcd24 Mon Sep 17 00:00:00 2001
From: Radek Czajka <rczajka@rczajka.pl>
Date: Thu, 26 Mar 2020 11:09:02 +0100
Subject: [PATCH] Minor API fix.

---
 src/catalogue/models/book.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/catalogue/models/book.py b/src/catalogue/models/book.py
index 81f3b79f8..d78a751d4 100644
--- a/src/catalogue/models/book.py
+++ b/src/catalogue/models/book.py
@@ -173,7 +173,7 @@ class Book(models.Model):
         return self.tag_unicode('genre')
 
     def translators(self):
-        translators = self.get_extra_info_json().get('translators')
+        translators = self.get_extra_info_json().get('translators') or []
         return [
             '\xa0'.join(reversed(translator.split(', ', 1))) for translator in translators
         ]
-- 
2.20.1