fix: don't generate broken sql

src/web/home.rs

@@ -102,12 +102,14 @@ pub async fn journal_section(
                     are now, or leave everything blank to default to 'today'. Entries will be
                     added to the top of the list regardless of date; refresh the page to re-sort."
             }
-            form hx-post="/journal_entry" hx-target="next .entries" hx-swap="afterbegin" hx-on::after-request="if(event.detail.successful) this.reset()" {
+            form hx-post="/journal_entry" hx-target="next .entries" hx-target-error="#journal-error" hx-swap="afterbegin" hx-on::after-request="if(event.detail.successful) this.reset()" {
                 input name="date" placeholder=(Local::now().date_naive().to_string());
                 textarea name="value" placeholder="New entry..." autofocus {}
                 input type="submit" value="Add Entry";
             }
 
+            #journal-error {}
+
             .entries {
                 @for entry in entries {
                     (entry.to_html(pool).await?)

src/web/journal.rs

@@ -80,6 +80,7 @@ mod post {
             let switchboard = sw_lock.read().unwrap();
             switchboard.extract_mentions(&entry)
         };
+        tracing::debug!("{:?}", mentions);
         insert_mentions(&mentions, pool).await?;
 
         Ok(entry.to_html(pool).await?)

src/web/mod.rs

@@ -21,6 +21,8 @@ struct ContactLink {
     name: String,
     contact_id: DbId,
 }
+
+#[derive(Debug)]
 pub struct Layout {
     contact_links: Vec<ContactLink>,
     user: User,