From b146970f8f37cb8404a187c9cdf1b42e0d2cd61d Mon Sep 17 00:00:00 2001
From: ILYA Khlopotov <ilya.khlopotov@gmail.com>
Date: Fri, 11 Apr 2014 10:55:28 -0700
Subject: Follow redirects

---
 kerl | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/kerl b/kerl
index fd64e6a..8194468 100755
--- a/kerl
+++ b/kerl
@@ -126,7 +126,7 @@ if [ $# -eq 0 ]; then usage; fi
 
 get_releases()
 {
-    curl -s $ERLANG_DOWNLOAD_URL/ | \
+    curl -L -s $ERLANG_DOWNLOAD_URL/ | \
         sed $SED_OPT -e 's/^.*<[aA] [hH][rR][eE][fF]=\"\/download\/otp_src_([-0-9A-Za-z_.]+)\.tar\.gz\">.*$/\1/' \
                      -e '/^R1|^[0-9]/!d'
 }
@@ -134,7 +134,7 @@ get_releases()
 update_checksum_file()
 {
     echo "Getting the checksum file from erlang.org..."
-    curl $ERLANG_DOWNLOAD_URL/MD5 > "$KERL_DOWNLOAD_DIR/MD5" || exit 1
+    curl -L $ERLANG_DOWNLOAD_URL/MD5 > "$KERL_DOWNLOAD_DIR/MD5" || exit 1
 }
 
 ensure_checksum_file()
@@ -688,7 +688,7 @@ download()
     if [ ! -f "$KERL_DOWNLOAD_DIR/$1" ]; then
         echo "Downloading $1 to $KERL_DOWNLOAD_DIR"
         mkdir -p "$KERL_DOWNLOAD_DIR"
-        curl "$ERLANG_DOWNLOAD_URL/$1" > "$KERL_DOWNLOAD_DIR/$1"
+        curl -L "$ERLANG_DOWNLOAD_URL/$1" > "$KERL_DOWNLOAD_DIR/$1"
         update_checksum_file
     fi
     ensure_checksum_file
-- 
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