From e17b63e6fc8ed11120d342d2c3995ef2f4b818f9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jos=C3=A9=20Gonz=C3=A1lez?= <jose.gonzalez@pandorafms.com>
Date: Mon, 14 Jun 2021 08:16:35 +0200
Subject: [PATCH] Fixed issue with single line

---
 pandora_console/include/class/ExternalTools.class.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pandora_console/include/class/ExternalTools.class.php b/pandora_console/include/class/ExternalTools.class.php
index 5918f05459..43648f92d7 100644
--- a/pandora_console/include/class/ExternalTools.class.php
+++ b/pandora_console/include/class/ExternalTools.class.php
@@ -1004,6 +1004,10 @@ class ExternalTools extends HTML
 
                         if (parseInt(lineNumber) >= 1 && lineCount > 1) {
                             $("#custom_row_" + lineNumber).remove();
+                        } else if (lineCount === 1) {
+                            $("#custom_row_" + lineNumber).find('input').each(function() {
+                                $(this).val('');
+                            });
                         }
 
                         if (lineCount === 1) {