FullHistory method of FileHistory class, doesn't return actual history

Code:
var _repository = new Repository(@"D:\11");
var commitFilter = new CommitFilter { SortBy = CommitSortStrategies.Topological };
var sdf = _repository.Commits.QueryBy("SPF 711 performance", commitFilter).Select(c => c.Commit).ToList();
doesn't return history, while existing of 7 commits.

Inside the method FullHistory iterating through commits stops when reaching commit
4bf4edccaa9ce3b7f785b14939a3545c627b5dfd because of this code:
var currentTreeEntry = currentCommit.Tree[currentPath];
if (currentTreeEntry == null)
{
yield break;
}

looks like iterator cannot achieve commits which contain a history of the file because of the running into the commit which knows nothing about the file.

找到 FileHistory.FullHistory，並使用所示的 Repository 和 CommitFilter 在包含七個 commit 的歷史中重現問題。追蹤 commit 4bf4edccaa9ce3b7f785b14939a3545c627b5dfd 處的迭代，並確認該方法會傳回完整的檔案歷史，而不是在 currentTreeEntry 為 null 時停止。