3e9c3d2 cob: Don't overwrite nodes during traversal — heartwood

Radicle Heartwood Protocol & Stack

cob: Don't overwrite nodes during traversal

Alexis Sellier committed 3 years ago

commit 3e9c3d2679d8f336ed5cbdd89647761403222bfe
parent 730eaa00caa14aa987a665585ccfef63d07a2363

2 files changed +8 -2

modified radicle-cob/src/change_graph.rs

@@ -130,8 +130,9 @@ impl GraphBuilder {

         let resource_commit = *change.resource();
         let commit_id = commit.id;
         self.graph.node(commit_id, change);
         if !self.graph.contains(&commit_id) {
             self.graph.node(commit_id, change);
         }
         commit.parents.into_iter().filter_map(move |parent| {
             if parent.id != resource_commit && !self.graph.has_dependency(&commit_id, &parent.id) {
                 Some((parent, commit_id))

modified radicle-dag/src/lib.rs

@@ -103,6 +103,11 @@ impl<K: Eq + Copy + Hash, V> Dag<K, V> {

         }
     }
     /// Check if the graph contains a node.
     pub fn contains(&self, key: &K) -> bool {
         self.graph.contains_key(key)
     }
     /// Get a node.
     pub fn get(&self, key: &K) -> Option<&Node<K, V>> {
         self.graph.get(key)