From 8e62e77168a3b548471316e9f0154d1fd0575584 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Sun, 11 Nov 2007 20:21:01 +0000
Subject: [PATCH] Assume dc:creator without a role is an author when reading
 opf files.

---
 src/libprs500/ebooks/metadata/opf.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/libprs500/ebooks/metadata/opf.py b/src/libprs500/ebooks/metadata/opf.py
index d636524a61..c9da1e1927 100644
--- a/src/libprs500/ebooks/metadata/opf.py
+++ b/src/libprs500/ebooks/metadata/opf.py
@@ -130,6 +130,8 @@ class OPFReader(MetaInformation):
                 role = elem.get('role')
                 if not role:
                     role = elem.get('opf:role')
+                if not role:
+                    role = 'aut'
                 if role == 'aut':
                     raw = self.ENTITY_PATTERN.sub(entity_to_unicode, elem.string)
                     au = raw.split(',')