disable delete tab menu when single tab exists

2023-01-30 10:59:34 +09:00 · 2023-01-30 10:59:34 +09:00 · 9b1b7437b3
parent a607ee90e0
commit 9b1b7437b3
1 changed files with 2 additions and 1 deletions
--- a/packages/node_modules/@node-red/editor-client/src/js/ui/workspaces.js
+++ b/packages/node_modules/@node-red/editor-client/src/js/ui/workspaces.js
@ -266,7 +266,8 @@ RED.workspaces = (function() {
                        } else if (tab.type === 'subflow') {
                            RED.subflow.delete(tab.id)
                        }
-                    }
+                    },
+                    disabled: (workspaceTabCount === 1)
                },
                {
                    label: RED._("menu.label.export"),