fix use_server_future

packages/fullstack/src/html_storage/deserialize.rs

@@ -7,19 +7,42 @@ use super::HTMLDataCursor;
 
 #[allow(unused)]
 pub(crate) fn serde_from_bytes<T: DeserializeOwned>(string: &[u8]) -> Option<T> {
-    let decompressed = STANDARD.decode(string).ok()?;
+    let decompressed = match STANDARD.decode(string) {
+        Ok(bytes) => bytes,
+        Err(err) => {
+            log::error!("Failed to decode base64: {}", err);
+            return None;
+        }
+    };
 
-    postcard::from_bytes(&decompressed).ok()
+    match postcard::from_bytes(&decompressed) {
+        Ok(data) => Some(data),
+        Err(err) => {
+            log::error!("Failed to deserialize: {}", err);
+            None
+        }
+    }
 }
 
 static SERVER_DATA: once_cell::sync::Lazy<Option<HTMLDataCursor>> =
     once_cell::sync::Lazy::new(|| {
         #[cfg(target_arch = "wasm32")]
         {
-            let attribute = web_sys::window()?
-                .document()?
-                .get_element_by_id("dioxus-storage-data")?
-                .get_attribute("data-serialized")?;
+            let window = web_sys::window()?.document()?;
+            let element = match window.get_element_by_id("dioxus-storage-data") {
+                Some(element) => element,
+                None => {
+                    log::error!("Failed to get element by id: dioxus-storage-data");
+                    return None;
+                }
+            };
+            let attribute = match element.get_attribute("data-serialized") {
+                Some(attribute) => attribute,
+                None => {
+                    log::error!("Failed to get attribute: data-serialized");
+                    return None;
+                }
+            };
 
             let data: super::HTMLData = serde_from_bytes(attribute.as_bytes())?;