From 5f4ceedbf87176fc0f8628dc102d9beee6c03c29 Mon Sep 17 00:00:00 2001
From: Bryan Newbold <bnewbold@robocracy.org>
Date: Thu, 4 Apr 2019 15:25:09 -0700
Subject: fix extid lookup bugs

---
 python/fatcat_web/routes.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/python/fatcat_web/routes.py b/python/fatcat_web/routes.py
index 32a1837d..a2a433a8 100644
--- a/python/fatcat_web/routes.py
+++ b/python/fatcat_web/routes.py
@@ -87,6 +87,7 @@ def creator_history(ident):
 
 @app.route('/creator/lookup', methods=['GET'])
 def creator_lookup():
+    extid = None
     for key in ('orcid', 'wikidata_qid'):
         if request.args.get(key):
             extid = key
@@ -127,6 +128,7 @@ def file_history(ident):
 
 @app.route('/file/lookup', methods=['GET'])
 def file_lookup():
+    extid = None
     for key in ('md5', 'sha1', 'sha256'):
         if request.args.get(key):
             extid = key
@@ -233,6 +235,7 @@ def webcapture_view(ident):
 
 @app.route('/release/lookup', methods=['GET'])
 def release_lookup():
+    extid = None
     for key in ('doi', 'wikidata_qid', 'pmid', 'pmcid', 'isbn13', 'core_id'):
         if request.args.get(key):
             extid = key
-- 
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