Ticket #28073: 28073.patch

src/wp-admin/js/updates.js

@@ -32 +32 @@
                         $elem = $( '#menu-plugins' );
                         pluginCount = $elem.find( '.plugin-count' ).eq(0).text();
                         pluginCount = parseInt( pluginCount, 10 ) - 1;
-                        if ( count < 0 ) {
+                        if ( pluginCount < 0 ) {
                                 return;
                         }
                         $elem.find( '.plugin-count' ).text( pluginCount );