From 1af21735a9c185df8595830a34473077c201e5ff Mon Sep 17 00:00:00 2001
From: Nick O'Leary <nick.oleary@gmail.com>
Date: Thu, 29 Apr 2021 15:32:26 +0100
Subject: [PATCH] Fix theme handling when no editorTheme.page setting

---
 packages/node_modules/@node-red/editor-api/lib/editor/theme.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/packages/node_modules/@node-red/editor-api/lib/editor/theme.js b/packages/node_modules/@node-red/editor-api/lib/editor/theme.js
index fc65753bf..de0106dbe 100644
--- a/packages/node_modules/@node-red/editor-api/lib/editor/theme.js
+++ b/packages/node_modules/@node-red/editor-api/lib/editor/theme.js
@@ -231,6 +231,7 @@ module.exports = {
                         themePlugin.path
                     );
                     themeContext.page.css = cssFiles.concat(themeContext.page.css || [])
+                    theme.page = theme.page || {_:{}}
                     theme.page._.css = cssFiles.concat(theme.page._.css || [])
                 }
                 if (themePlugin.scripts) {
@@ -241,6 +242,7 @@ module.exports = {
                         themePlugin.path
                     )
                     themeContext.page.scripts = scriptFiles.concat(themeContext.page.scripts || [])
+                    theme.page = theme.page || {_:{}}
                     theme.page._.scripts = cssFiles.concat(theme.page._.scripts || [])
                 }
             }