From 385dda9923657e9cf5c07d0cb83779cbc97b6d2f Mon Sep 17 00:00:00 2001
From: tophf <tophf@gmx.com>
Date: Sat, 6 Jan 2018 09:50:48 +0300
Subject: [PATCH] fixup 227dce01: new styles don't have usercssData

---
 edit/source-editor.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/edit/source-editor.js b/edit/source-editor.js
index 42c23327..4bdc53d8 100644
--- a/edit/source-editor.js
+++ b/edit/source-editor.js
@@ -135,7 +135,7 @@ function createSourceEditor(style) {
     $('#enabled').checked = style.enabled;
     $('#url').href = style.url;
     updateTitle();
-    return cm.setPreprocessor(style.usercssData.preprocessor);
+    return cm.setPreprocessor((style.usercssData || {}).preprocessor);
   }
 
   function updateTitle() {