From af55c336b111958015b4611e60bf4e982ed1f28f Mon Sep 17 00:00:00 2001
From: Yuci Gou <yuci.gou@gmail.com>
Date: Fri, 8 Mar 2019 17:57:40 +0000
Subject: [PATCH] #403 Esearch header setting error; update to work on XSweet
 branch

---
 server/eutils/api.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/server/eutils/api.js b/server/eutils/api.js
index 89d0f8c36..e6938086d 100755
--- a/server/eutils/api.js
+++ b/server/eutils/api.js
@@ -27,8 +27,9 @@ module.exports = app => {
     superagent.get(url).end((err, response) => {
       if (err) {
         res.send(JSON.stringify({ error: err }))
+      } else {
+        res.send(JSON.stringify(response.body))
       }
-      res.send(JSON.stringify(response.body))
     })
   })
   app.get('/eutils/efetch', (req, res) => {
-- 
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