Update some function calls to use ?

src/api/core/ciphers.rs

@@ -690,7 +690,7 @@ fn post_attachment(uuid: String, data: Data, content_type: &ContentType, headers
 
                     let mut attachment = Attachment::new(file_name, cipher.uuid.clone(), name, size);
                     attachment.key = attachment_key.clone();
-                    attachment.save(&conn).expect("Error saving attachment");
+                    attachment.save(&conn)?;
                 }
                 _ => error!("Invalid multipart name"),
             }

src/api/core/two_factor.rs

@@ -94,7 +94,7 @@ fn recover(data: JsonUpcase<RecoverTwoFactor>, conn: DbConn) -> JsonResult {
 
     // Remove all twofactors from the user
     for twofactor in TwoFactor::find_by_user(&user.uuid, &conn) {
-        twofactor.delete(&conn).expect("Error deleting twofactor");
+        twofactor.delete(&conn)?;
     }
 
     // Remove the recovery code, not needed without twofactors
@@ -123,7 +123,7 @@ fn disable_twofactor(data: JsonUpcase<DisableTwoFactorData>, headers: Headers, c
     let type_ = data.Type.into_i32().expect("Invalid type");
 
     if let Some(twofactor) = TwoFactor::find_by_user_and_type(&user.uuid, type_, &conn) {
-        twofactor.delete(&conn).expect("Error deleting twofactor");
+        twofactor.delete(&conn)?;
     }
 
     Ok(Json(json!({
@@ -205,7 +205,7 @@ fn activate_authenticator(data: JsonUpcase<EnableAuthenticatorData>, headers: He
     }
 
     _generate_recover_code(&mut user, &conn);
-    twofactor.save(&conn).expect("Error saving twofactor");
+    twofactor.save(&conn)?;
 
     Ok(Json(json!({
         "Enabled": true,