From 780f8d193f08634c4360db37e45959e5238bc4fe Mon Sep 17 00:00:00 2001
From: slawkens <slawkens@gmail.com>
Date: Sat, 1 May 2021 01:21:11 +0200
Subject: [PATCH] bcsub is not needed here

bcmath module is not required anymore
---
 system/pages/guilds/change_description.php           | 5 ++---
 system/templates/guilds.change_description.html.twig | 4 ++--
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/system/pages/guilds/change_description.php b/system/pages/guilds/change_description.php
index 901593d8..8d803af5 100644
--- a/system/pages/guilds/change_description.php
+++ b/system/pages/guilds/change_description.php
@@ -51,8 +51,7 @@ if(empty($errors)) {
 			}
 
 			$twig->display('guilds.change_description.html.twig', array(
-				'guild' => $guild,
-				'rows' => bcsub($config['guild_description_lines_limit'],1)
+				'guild' => $guild
 			));
 		}
 		else {
@@ -72,4 +71,4 @@ if(!empty($errors)) {
 	));
 }
 
-?>
\ No newline at end of file
+?>
diff --git a/system/templates/guilds.change_description.html.twig b/system/templates/guilds.change_description.html.twig
index da7db62b..b6d43dd0 100644
--- a/system/templates/guilds.change_description.html.twig
+++ b/system/templates/guilds.change_description.html.twig
@@ -2,11 +2,11 @@
 Here you can change description of your guild.<br/>
 <form enctype="multipart/form-data" action="?subtopic=guilds&guild={{ guild.getName() }}&action=change_description" method="post">
 	<input type="hidden" name="todo" value="save"/>
-	<textarea name="description" cols="60" rows="{{ rows }}">{{ guild.getCustomField('description')|raw }}</textarea><br>
+	<textarea name="description" cols="60" rows="{{ config.guild_description_lines_limit - 1 }}">{{ guild.getCustomField('description')|raw }}</textarea><br>
 	(max. {{ config.guild_description_lines_limit }} lines, max. {{ config.guild_description_chars_limit }} chars) <input type="submit" value="Save description"/></form><br/>
 <br/>
 <div style="text-align:center">
 	<form action="?subtopic=guilds&guild={{ guild.getName() }}&action=manager" method="post">
 		{{ include('buttons.back.html.twig') }}
 	</form>
-</div>
\ No newline at end of file
+</div>