From a9193faf121f69c5bbb7b99dc415b13923acd384 Mon Sep 17 00:00:00 2001
From: eleksir <eleksir@exs-elm.ru>
Date: Wed, 2 Dec 2020 20:26:16 +0300
Subject: [PATCH] Do not answer in chat if quoted mention less than 4 chars.

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

diff --git a/lib/telegrambot.pm b/lib/telegrambot.pm
index 40cae94..19c1152 100644
--- a/lib/telegrambot.pm
+++ b/lib/telegrambot.pm
@@ -361,7 +361,7 @@ MYHELP
 			$phrase =~ s/$pat2//g;
 
 			# figure out reply :)
-			$reply = $hailo->{$msg->chat->id}->learn_reply ($phrase);
+			$reply = $hailo->{$msg->chat->id}->learn_reply ($phrase) if (length ($phrase) > 3);
 		# simple commands
 		# TODO: Log commands and answers
 		} elsif (substr ($text, 0, 1) eq $c->{telegrambot}->{csign}) {