From e0651f5ff4d3a81111f71f87c8a54c9718d134bb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Herv=C3=A9=20=20MENAGER?= <herve.menager@pasteur.fr>
Date: Wed, 18 Oct 2017 16:44:31 +0200
Subject: [PATCH] parse correctly patent title and authors

Former-commit-id: c23a451c8931242a714ff3fd18081e0ccb110b9b
---
 ippisite/ippidb/ws.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ippisite/ippidb/ws.py b/ippisite/ippidb/ws.py
index fa72b16d..c7341d59 100644
--- a/ippisite/ippidb/ws.py
+++ b/ippisite/ippidb/ws.py
@@ -34,9 +34,9 @@ def get_epo_info(patent_number):
     if isinstance(exchange_doc, list):
         exchange_doc = exchange_doc[0]
     title = [el['$']
-             for el in exchange_doc['bibliographic-data']['invention-title'] if el['@lang'] == 'en']
+             for el in exchange_doc['bibliographic-data']['invention-title'] if el['@lang'] == 'en'][0]
     authors = [i['inventor-name']['name']['$']
-               for i in exchange_doc['bibliographic-data']['parties']['inventors']['inventor'] if i['@data-format'] == 'original']
+               for i in exchange_doc['bibliographic-data']['parties']['inventors']['inventor'] if i['@data-format'] == 'original'][0]
     biblio_year = [el['date']['$'][:4]
                    for el in exchange_doc['bibliographic-data']['publication-reference']['document-id'] if el['@document-id-type'] == 'epodoc'][0]
     return {'title': title,
-- 
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