From 26722b77624fc755e3fcb721d2ce530abc777bd6 Mon Sep 17 00:00:00 2001
From: Joe Dolson <joedolson@git.wordpress.org>
Date: Fri, 4 Feb 2022 01:20:30 +0000
Subject: [PATCH] Comments: Only render term update notices on term screens.

Prevent blank notices from appearing when adding custom fields or terms in the post editor.

Props gadhiyaravi, Boniu91, ravipatel, sabernhardt.
Fixes #54955. See #42937.


git-svn-id: https://develop.svn.wordpress.org/trunk@52672 602fd350-edb4-49c9-b593-d223f7449a82
---
 src/js/_enqueues/lib/ajax-response.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/js/_enqueues/lib/ajax-response.js b/src/js/_enqueues/lib/ajax-response.js
index 659b91e023..b764823742 100644
--- a/src/js/_enqueues/lib/ajax-response.js
+++ b/src/js/_enqueues/lib/ajax-response.js
@@ -27,7 +27,9 @@ window.wpAjax = jQuery.extend( {
 				var th = jQuery(this), child = jQuery(this.firstChild), response;
 				response = { action: th.attr('action'), what: child.get(0).nodeName, id: child.attr('id'), oldId: child.attr('old_id'), position: child.attr('position') };
 				response.data = jQuery( 'response_data', child ).text();
-				successmsg += response.data;
+				if ( jQuery( 'body' ).hasClass( 'edit-tags-php' ) ) {
+					successmsg += response.data;
+				}
 				response.supplemental = {};
 				if ( !jQuery( 'supplemental', child ).children().each( function() {
 					response.supplemental[this.nodeName] = jQuery(this).text();
@@ -50,7 +52,7 @@ window.wpAjax = jQuery.extend( {
 			if ( err.length ) {
 				re.html( '<div class="error">' + err + '</div>' );
 				wp.a11y.speak( err );
-			} else {
+			} else if ( successmsg.length ) {
 				re.html( '<div class="updated notice is-dismissible"><p>' + successmsg + '</p></div>');
 				jQuery(document).trigger( 'wp-updates-notice-added' );
 				wp.a11y.speak( successmsg );