From 8797552b634a91213485e79c404cfa30712fedfc Mon Sep 17 00:00:00 2001
From: Andreas Scherbaum <andreas@scherbaum.biz>
Date: Fri, 17 Aug 2012 15:17:07 +0200
Subject: [PATCH] - fix search, missed the underscore

---
 docbot.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docbot.pl b/docbot.pl
index 96ebc47..1d75a28 100755
--- a/docbot.pl
+++ b/docbot.pl
@@ -2832,7 +2832,7 @@ sub handle_command_search {
     }
 
 
-    if ($string !~ /^[a-zA-Z0-9 ]+$/) {
+    if ($string !~ /^[a-zA-Z0-9 _\-]+$/) {
         my $answer = "Invalid search";
            $answer = translate_text_for_channel($channel, 'invalid_search', $answer);
         return $answer;
-- 
2.39.5