From 9282bcb95fbae7fa35861abf6c62ba6fd18c3950 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Wed, 25 Feb 2015 13:13:12 +0100
Subject: [PATCH] Show eval input changes in deterministic order

---
 src/lib/Hydra/Helper/Nix.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib/Hydra/Helper/Nix.pm b/src/lib/Hydra/Helper/Nix.pm
index f195d6eb..16d498fb 100644
--- a/src/lib/Hydra/Helper/Nix.pm
+++ b/src/lib/Hydra/Helper/Nix.pm
@@ -260,7 +260,7 @@ sub getEvals {
 
         # Compute what inputs changed between each eval.
         my @changedInputs;
-        foreach my $input (values %{$curInfo->{inputs}}) {
+        foreach my $input (sort { $a->name cmp $b->name } values(%{$curInfo->{inputs}})) {
             my $p = $prevInfo->{inputs}->{$input->name};
             push @changedInputs, $input if
                 !defined $p