From 2a8e5c8b11d23f3d56cc7548e21f47325a736b79 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Tue, 3 Jul 2012 17:47:01 -0400
Subject: [PATCH] download-from-binary-cache: strip trailing / from URLs

---
 scripts/download-from-binary-cache.pl.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/download-from-binary-cache.pl.in b/scripts/download-from-binary-cache.pl.in
index d073f5bfd..3303199da 100644
--- a/scripts/download-from-binary-cache.pl.in
+++ b/scripts/download-from-binary-cache.pl.in
@@ -7,7 +7,7 @@ use Nix::Store;
 use DBI;
 
 
-my @binaryCacheUrls = split / /, ($ENV{"NIX_BINARY_CACHES"} || "");
+my @binaryCacheUrls = map { s/\/+$//; $_ } split(/ /, ($ENV{"NIX_BINARY_CACHES"} || ""));
 
 my ($dbh, $insertNAR, $queryNAR);
 my %cacheIds;