Fix duplicate keys

.env.local

@@ -1 +1,2 @@
-VITE_DUFFLEPUD_URL=http://localhost:8000
+_VITE_DUFFLEPUD_URL=http://localhost:8000
+VITE_DUFFLEPUD_URL=https://dufflepud.onrender.com

README.md

@@ -1,6 +1,6 @@
 Bugs
 
-- [ ] Support bech32 keys
+- [ ] Support bech32 keys/add guide on how to convert
 - [ ] Loading icon not showing at bottom
 - [ ] uniq and sortBy are sprinkled all over the place, figure out a better solution
 - [ ] With link/image previews, remove the url from the note body if it's on a separate last line

src/partials/Note.svelte

@@ -179,7 +179,7 @@
 {/if}
 
 {#if depth > 0}
-{#each note.children as child (child.id)}
+{#each uniqBy(prop('id'), note.children) as child (child.id)}
 <div class="ml-5 border-l border-solid border-medium">
   <svelte:self note={child} depth={depth - 1} {invertColors} {anchorId} />
 </div>