Ticket #31607: 31607.diff

src/wp-admin/js/updates.js

@@ -386 +386 @@
         wp.updates.requestFilesystemCredentials = function() {
                 if ( wp.updates.updateDoneSuccessfully === false ) {
                         wp.updates.updateLock = true;
+                        $(document.body).addClass( 'modal-open' );
                         $('#request-filesystem-credentials-dialog').show();
                 }
         };
@@ -402 +403 @@
                         wp.updates.filesystemCredentials.ssh.publicKey = $('#public_key').val();
                         wp.updates.filesystemCredentials.ssh.privateKey = $('#private_key').val();
 
+                        $(document.body).removeClass( 'modal-open' );
                         $('#request-filesystem-credentials-dialog').hide();
 
                         // Unlock and invoke the queue.