bb55b79 REVIEW: Fix resolve_unprotected for even-length chains — heartwood

Radicle Heartwood Protocol & Stack

REVIEW: Fix resolve_unprotected for even-length chains

Fintan Halpenny committed 22 days ago

commit bb55b79bb986e6f0df0d83efd85260b78614a912
parent 540827acec99775e951b01e36290639f6463d460

1 file changed +5 -13

modified crates/radicle/src/git/canonical/symbolic.rs

@@ -67,20 +67,12 @@ impl SymbolicRefs {

             .filter_map(|name| self.resolve_unprotected(name).map(|target| (name, target)))
     }
     fn resolve_unprotected<'a, 'b>(&'a self, mut name: &'b Name) -> Option<&'a Target>
     where
         'a: 'b,
     {
         while let Some(target) = self.0.get(name) {
             match self.0.get(target) {
                 Some(next) => {
                     name = next;
                 }
                 None => return Some(target),
             }
     fn resolve_unprotected<'a>(&'a self, name: &Name) -> Option<&'a Target> {
         let mut target = self.0.get(name)?;
         while let Some(next) = self.0.get(target) {
             target = next;
         }
         None
         Some(target)
     }
     /// Returns `true` if the set of symbolic references is empty.