server/src/lib.rs

@@ -197,16 +197,16 @@ fn fetch_iframely_and_pictshare_data(
   Option<String>,
   Option<String>,
 ) {
+  match &url {
+    Some(url) => {
       // Fetch iframely data
-  let (iframely_title, iframely_description, iframely_thumbnail_url, iframely_html) = match &url {
+      let (iframely_title, iframely_description, iframely_thumbnail_url, iframely_html) =
-    Some(url) => match fetch_iframely(url) {
+        match fetch_iframely(url) {
           Ok(res) => (res.title, res.description, res.thumbnail_url, res.html),
           Err(e) => {
             error!("iframely err: {}", e);
             (None, None, None, None)
           }
-    },
-    None => (None, None, None, None),
         };
 
       // Fetch pictshare thumbnail
@@ -218,18 +218,14 @@ fn fetch_iframely_and_pictshare_data(
             None
           }
         },
-
-    None => match url {
-      Some(url) => match fetch_pictshare(&url) {
         // Try to generate a small thumbnail if iframely is not supported
+        None => match fetch_pictshare(&url) {
           Ok(res) => Some(res.url),
           Err(e) => {
             error!("pictshare err: {}", e);
             None
           }
         },
-      None => None,
-    },
       };
 
       (
@@ -238,6 +234,9 @@ fn fetch_iframely_and_pictshare_data(
         iframely_html,
         pictshare_thumbnail,
       )
+    }
+    None => (None, None, None, None),
+  }
 }
 
 pub fn markdown_to_html(text: &str) -> String {