Remove expect on session deserialization failure

src/data/session_identity.rs

@@ -46,7 +46,14 @@ impl<'a> SessionIdentity<'a> {
         let mut res: Option<SessionIdentityData> = self.0.identity()
             .as_deref()
             .map(serde_json::from_str)
-            .map(|f| f.expect("Failed to deserialize session data!"));
+            .map(|f| match f {
+                Ok(d) => Some(d),
+                Err(e) => {
+                    log::warn!("Failed to deserialize session data! {:?}", e);
+                    None
+                }
+            })
+            .unwrap_or(None);
 
         // Check if session is valid
         if let Some(sess) = &res {