From f1fc03fb46d03d0640bba47ccec21b3f46fcc481 Mon Sep 17 00:00:00 2001
From: Matthew Vernon <matthewv@chiark.greenend.org.uk>
Date: Tue, 15 Apr 2014 18:21:07 +0100
Subject: [PATCH] Correct regexp

We want to make the trailing .gz optional, so errs.0 gets matched
---
 webstump/scripts/html_output.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/webstump/scripts/html_output.pl b/webstump/scripts/html_output.pl
index 6ee3295..e460fe3 100644
--- a/webstump/scripts/html_output.pl
+++ b/webstump/scripts/html_output.pl
@@ -641,7 +641,7 @@ sub scanlogs ($$$) {
         local ($_) = @_;
         return $forwards * (
             m/^errs$/ ? 1 :
-            m/^errs\.(\d+)(?:\.gz$)$/ ? ($1+2) :
+            m/^errs\.(\d+)(?:\.gz)?$/ ? ($1+2) :
             0
                            );
     };
-- 
2.30.2