From 806af3fe689324e9a8607ad863df31e0c933d2f9 Mon Sep 17 00:00:00 2001
From: Shea Levy <shea@shealevy.com>
Date: Wed, 16 Oct 2013 08:57:48 -0400
Subject: [PATCH] Fix typos

I could've sworn I tested this...

Signed-off-by: Shea Levy <shea@shealevy.com>
---
 src/lib/Hydra/Plugin/EmailNotification.pm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/lib/Hydra/Plugin/EmailNotification.pm b/src/lib/Hydra/Plugin/EmailNotification.pm
index e30f48af..b29e8532 100644
--- a/src/lib/Hydra/Plugin/EmailNotification.pm
+++ b/src/lib/Hydra/Plugin/EmailNotification.pm
@@ -81,9 +81,9 @@ sub buildFinished {
 
     my ($authors, $nrCommits, $emailable_authors) = getResponsibleAuthors($build, $self->{plugins});
     my $authorList;
-    if (scalar keys %{authors} > 0) {
+    if (scalar keys %{$authors} > 0) {
         my @x = map { "$_ <$authors->{$_}>" } (sort keys %{$authors});
-        $authorList = join(" or ", scalar @x > 1 ? join(", ", @[0..scalar @x - 2]): (), $x[-1]);
+        $authorList = join(" or ", scalar @x > 1 ? join(", ", @x[0..scalar @x - 2]): (), $x[-1]);
         $addresses{$_} = { builds => [ $build ] } foreach (@{$emailable_authors});
     }