From 8a6e2998f1e15539f6e0fc2bc4570e9876dd6343 Mon Sep 17 00:00:00 2001
From: Ivan Chirkov <ivan.chirkov@jetbrains.com>
Date: Wed, 26 Jul 2017 23:58:17 +0200
Subject: [PATCH] HttpRequests: disable java's followRedirects

---
 .../src/com/intellij/util/io/HttpRequests.java             | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/platform/platform-api/src/com/intellij/util/io/HttpRequests.java b/platform/platform-api/src/com/intellij/util/io/HttpRequests.java
index 7ac69950e284..dccb46362eb6 100644
--- a/platform/platform-api/src/com/intellij/util/io/HttpRequests.java
+++ b/platform/platform-api/src/com/intellij/util/io/HttpRequests.java
@@ -501,12 +501,15 @@ public final class HttpRequests {
       }
 
       if (connection instanceof HttpURLConnection) {
+        HttpURLConnection httpURLConnection = (HttpURLConnection)connection;
+        httpURLConnection.setInstanceFollowRedirects(false);
+
         if (LOG.isDebugEnabled()) LOG.debug("connecting to " + url);
-        int responseCode = ((HttpURLConnection)connection).getResponseCode();
+        int responseCode = httpURLConnection.getResponseCode();
         if (LOG.isDebugEnabled()) LOG.debug("response: " + responseCode);
 
         if (responseCode < 200 || responseCode >= 300 && responseCode != HttpURLConnection.HTTP_NOT_MODIFIED) {
-          ((HttpURLConnection)connection).disconnect();
+          httpURLConnection.disconnect();
 
           if (responseCode == HttpURLConnection.HTTP_MOVED_PERM || responseCode == HttpURLConnection.HTTP_MOVED_TEMP) {
             request.myUrl = url = connection.getHeaderField("Location");