From 7f865a30d555c0d244fb52f05e351f9ab53be3c9 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Fri, 10 Jul 2015 16:44:06 +0200
Subject: [PATCH] hydra-evaluator: Fix input change check

Because inputs were processed in random order by inputsToArgs, the
inputs hash could be different every time, leading to unnecessary
re-evaluations.
---
 src/lib/Hydra/Helper/AddBuilds.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib/Hydra/Helper/AddBuilds.pm b/src/lib/Hydra/Helper/AddBuilds.pm
index 3fcd6cc0..70fb96f4 100644
--- a/src/lib/Hydra/Helper/AddBuilds.pm
+++ b/src/lib/Hydra/Helper/AddBuilds.pm
@@ -277,7 +277,7 @@ sub inputsToArgs {
     my ($inputInfo, $exprType) = @_;
     my @res = ();
 
-    foreach my $input (keys %{$inputInfo}) {
+    foreach my $input (sort keys %{$inputInfo}) {
         push @res, "-I", "$input=$inputInfo->{$input}->[0]->{storePath}"
             if scalar @{$inputInfo->{$input}} == 1
                && defined $inputInfo->{$input}->[0]->{storePath};