From 9bbaeb602dfd6045ad1eeef02489bf632bca7664 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=A5=D0=B0=D1=80=D0=B0=D0=BA=D0=B8=D1=80=D0=B8=20=D0=9C?=
 =?UTF-8?q?=D0=BE=D0=BB=D0=B8=D0=BC=D0=B0?= <kanikani.you@gmail.com>
Date: Mon, 15 Aug 2022 22:32:21 +0900
Subject: [PATCH] =?UTF-8?q?'dc:creator'=E3=81=AE=E4=B8=AD=E8=BA=AB?=
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下のAPIの仕様変更があったのかわかりませんが、たまに'dc:creator'の中身がNoneのため、その後の処理でエラーが起きていました。アドホックな修正方法ですみません。
---
 jpndlpy/item_entity.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/jpndlpy/item_entity.py b/jpndlpy/item_entity.py
index 20b8173..5f41004 100644
--- a/jpndlpy/item_entity.py
+++ b/jpndlpy/item_entity.py
@@ -66,6 +66,8 @@ def extract_creator(self, item):
         creator_list = []
         if 'dc:creator' in item:
             creator_list = item['dc:creator']
+            if not creator_list:
+                return''
         else:
             return ''