From 42c8356688bc0e47b2fe95debbbf51f632757eca Mon Sep 17 00:00:00 2001
From: Marius Gavrilescu <marius@ieval.ro>
Date: Wed, 26 Mar 2014 08:20:21 +0200
Subject: [PATCH] Fix undef warning

---
 lib/Gruntmaster/Page/Generic.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Gruntmaster/Page/Generic.pm b/lib/Gruntmaster/Page/Generic.pm
index 99f75b0..317fc6a 100644
--- a/lib/Gruntmaster/Page/Generic.pm
+++ b/lib/Gruntmaster/Page/Generic.pm
@@ -169,7 +169,7 @@ thing {
 		$_->{problem_name} = $_->{rs}->problem->name;
 		$_->{size} = length $_->{source};
 		delete $_->{source};
-		$_->{pageprefix} = $env->{'gruntmaster.page'} == -1 ? 'page/' : '';
+		$_->{pageprefix} = $env->{'gruntmaster.page'} && $env->{'gruntmaster.page'} == -1 ? 'page/' : '';
 	}
 };
 
-- 
2.39.2