From 2894a4b381663cfa14fc4e0605cc2f7ea6ec81ac Mon Sep 17 00:00:00 2001
From: Aleks-Daniel Jakimenko <alex.jakimenko@gmail.com>
Date: Sat, 2 May 2015 04:19:09 +0300
Subject: [PATCH] latex.pl: correct eval usage

---
 modules/latex.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/latex.pl b/modules/latex.pl
index 83a7be3f..c3fe4b97 100644
--- a/modules/latex.pl
+++ b/modules/latex.pl
@@ -144,7 +144,7 @@ sub MakeLaTeX {
   # User selects which hash to use
   my $hash;
   my $hasMD5;
-  if ($useMD5)  { $hasMD5 = eval "require Digest::MD5;"; }
+  $hasMD5 = eval { require Digest::MD5 } if $useMD5;
   if ($useMD5 && $hasMD5) {
     $hash = Digest::MD5::md5_base64($latex);
     $hash =~ s/\//a/g;