From: Jim Procter <jprocter@issues.jalview.org>
Date: Wed, 28 Sep 2016 06:52:08 +0000 (+0100)
Subject: JAL-2210 JAL-2232 check response code before attempting to get the content to avoid... 
X-Git-Tag: Release_2_10_0~20^2~32
X-Git-Url: http://source.jalview.org/gitweb/?a=commitdiff_plain;h=e60cc5ef2185356035706a6b7130a4c697674188;p=jalview.git

JAL-2210 JAL-2232 check response code before attempting to get the content to avoid IO error raised for HTTP 400
---

diff --git a/src/jalview/ext/ensembl/EnsemblRestClient.java b/src/jalview/ext/ensembl/EnsemblRestClient.java
index 72efdc1..f8cd0d6 100644
--- a/src/jalview/ext/ensembl/EnsemblRestClient.java
+++ b/src/jalview/ext/ensembl/EnsemblRestClient.java
@@ -248,7 +248,6 @@ abstract class EnsemblRestClient extends EnsemblSequenceFetcher
       writePostBody(connection, ids);
     }
   
-    InputStream response = connection.getInputStream();
     int responseCode = connection.getResponseCode();
   
     if (responseCode != 200)
@@ -261,6 +260,9 @@ abstract class EnsemblRestClient extends EnsemblSequenceFetcher
               "Response code was not 200. Detected response was "
                       + responseCode);
     }
+    // get content
+    InputStream response = connection.getInputStream();
+
     // System.out.println(getClass().getName() + " took "
     // + (System.currentTimeMillis() - now) + "ms to fetch");