From 7830e2f8f45bf29ad74d7c514e7ea3c2aab1f665 Mon Sep 17 00:00:00 2001
From: Webstack <admin@webstack.me>
Date: Thu, 11 Jun 2020 17:02:04 +0900
Subject: [PATCH] =?UTF-8?q?#1311=20exec=5Fjson=20=EC=97=90=EC=84=9C=20call?=
 =?UTF-8?q?back=5Ferror=20=EC=9D=98=20=EB=B0=98=ED=99=98=EA=B0=92=EC=97=90?=
 =?UTF-8?q?=20=EB=94=B0=EB=9D=BC=20alert=20=ED=95=98=EC=A7=80=20=EC=95=8A?=
 =?UTF-8?q?=EB=8F=84=EB=A1=9D=20=EC=88=98=EC=A0=95?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 common/js/xml_handler.js | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/common/js/xml_handler.js b/common/js/xml_handler.js
index 24207788a..7495dbd93 100644
--- a/common/js/xml_handler.js
+++ b/common/js/xml_handler.js
@@ -241,11 +241,12 @@
 			
 			// If the response contains an error, display the error message.
 			if(data.error != "0" && data.error > -1000) {
+				// Should not display the error message when the callback function returns false.
+				if ($.isFunction(callback_error) && callback_error(data) === false) {
+					return;
+				}
 				if(data.error == -1 && data.message == "admin.msg_is_not_administrator") {
 					alert("You are not logged in as an administrator.");
-					if ($.isFunction(callback_error)) {
-						callback_error(data);
-					}
 					return;
 				} else {
 					if (data.message) {
@@ -253,9 +254,6 @@
 					} else {
 						alert("AJAX communication error while requesting " + request_info);
 					}
-					if ($.isFunction(callback_error)) {
-						callback_error(data);
-					}
 					return;
 				}
 			}