4e0efa4 cob: Return error on wrong history type — heartwood

Radicle Heartwood Protocol & Stack

cob: Return error on wrong history type

Alexis Sellier committed 3 years ago

commit 4e0efa4690c5486d918f615763dda1dd8b022090
parent 81a1ee5cc24d92987749716a692cc65da81f66fb

1 file changed +4 -1

modified radicle/src/cob/store.rs

@@ -44,6 +44,8 @@ pub enum Error {

     Identity(#[from] project::IdentityError),
     #[error(transparent)]
     Serialize(#[from] serde_json::Error),
     #[error("unexpected history type '{0}'")]
     HistoryType(String),
     #[error("object `{1}` of type `{0}` was not found")]
     NotFound(TypeName, ObjectId),
 }

@@ -147,9 +149,10 @@ where

         if let Some(cob) = cob {
             if cob.manifest().history_type != HISTORY_TYPE {
                 panic!();
                 return Err(Error::HistoryType(cob.manifest().history_type.clone()));
             }
             let (obj, clock) = T::from_history(cob.history())?;
             Ok(Some((obj, clock)))
         } else {
             Ok(None)