uniorg.tsx.patch

--- /media/user01/data/lab/org-roam-ui/util/uniorg.tsx	2022-04-09 16:54:32.484871707 +0200
+++ ./util/uniorg.tsx	2022-04-09 15:54:35.389147348 +0200
@@ -36,18 +36,21 @@
 
   const id = encodeURIComponent(encodeURIComponent(previewNode.id))
   useEffect(() => {
-    fetch(`http://localhost:35901/node/${id}`)
-      .then((res) => {
-        return res.text()
+    fetch(`notes/${id}`)
+      .then((res)  => {
+            if(res.ok)
+               return res.text()
+            else
+               return null
       })
       .then((res) => {
-        if (res === '') {
-          return '(empty node)'
-        }
-        if (res !== 'error') {
-          console.log(res)
-          setPreviewText(res)
-        }
+        if (res) {   
+            if (res === '') 
+                return '(empty node)'
+            else
+                setPreviewText(res)
+        }else
+            setPreviewText('')
       })
       .catch((e) => {
         setPreviewText('(could not find node)')