fix: do not use private members

src/local-provider.mjs

@@ -110,18 +110,21 @@ export class LocalProvider extends SingleGroupProvider {
       return undefined;
     }
 
-    let repository = this._repositories.get(name);
+    let repository = super.repository(name);
     if (repository === undefined) {
       try {
+      console.log("new a",name);
         repository = new this.repositoryClass(this, name, {
           workspace: workspace || this.newWorkspacePath(name)
         });
 
+console.log("new", name,repository);
         if (await repository.initialize()) {
-          this._repositories.set(repository.name, repository);
+          //this.addRepository(repository);
         } else {
           return undefined;
         }
+console.log("done");
       } catch(err) {
         this.error(err);
         return undefined;

src/local-repository.mjs

@@ -132,8 +132,7 @@ export class LocalRepository extends Repository {
     const result = await this.exec(["ls-remote", "--heads"]);
 
     for (const name of refNamesFromString(result.stdout)) {
-      const branch = new this.provider.branchClass(this, name);
-      this._branches.set(branch.name, branch);
+      new this.provider.branchClass(this, name);
     }
   }
 }