/// <exception cref="NGit.Api.Errors.JGitInternalException">upon internal failure</exception>
public override Note Call()
{
CheckCallable();
RevWalk walk = new RevWalk(repo);
ObjectInserter inserter = repo.NewObjectInserter();
NoteMap map = NoteMap.NewEmptyMap();
RevCommit notesCommit = null;
try
{
Ref @ref = repo.GetRef(notesRef);
// if we have a notes ref, use it
if (@ref != null)
{
notesCommit = walk.ParseCommit(@ref.GetObjectId());
map = NoteMap.Read(walk.GetObjectReader(), notesCommit);
}
map.Set(id, null, inserter);
CommitNoteMap(walk, map, notesCommit, inserter, "Notes removed by 'git notes remove'"
);
return(map.GetNote(id));
}
catch (IOException e)
{
throw new JGitInternalException(e.Message, e);
}
finally
{
inserter.Release();
walk.Release();
}
}
