From 959b9ac1e8f00fbba70747041aad674dff3ba181 Mon Sep 17 00:00:00 2001
From: yorhel <yorhel@1fe2e327-d9db-4752-bcf7-ef0cb4a1748b>
Date: Mon, 18 Aug 2008 18:19:15 +0000
Subject: No need to access Multi's shared memory when you don't do anything
 with it...

git-svn-id: svn://vndb.org/vndb@96 1fe2e327-d9db-4752-bcf7-ef0cb4a1748b
---
 lib/ChangeLog          | 2 ++
 lib/VNDB/Util/Tools.pm | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/ChangeLog b/lib/ChangeLog
index 7bd2becc..c08da23a 100644
--- a/lib/ChangeLog
+++ b/lib/ChangeLog
@@ -9,6 +9,8 @@ TODO:
 1.22 - ?
 	- Inverted vote graph
 	- Relation graph image maps are now stored in the DB
+	- Properly fixed the command synchronisation issues with Multi
+	- Fixed display of wrong ID in the screenshot diff
 
 1.21 - 2008-08-16 (r90)
 	- Added !vn and !uptime commands to Multi::IRC
diff --git a/lib/VNDB/Util/Tools.pm b/lib/VNDB/Util/Tools.pm
index 9579e2c9..8fe918d0 100644
--- a/lib/VNDB/Util/Tools.pm
+++ b/lib/VNDB/Util/Tools.pm
@@ -156,7 +156,7 @@ sub RunCmd { # cmd
   my($self, $c) = @_;
   if($c) {
     push @{$self->{cmds}}, $c;
-  } else {
+  } elsif(@{$self->{cmds}}) {
     my $s = tie my %s, 'Tie::ShareLite', @VNDB::SHMOPTS;
     $s->lock(LOCK_EX);
     my @q = ( ($s{queue} ? @{$s{queue}} : ()), @{$self->{cmds}} );
-- 
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