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.

定位 FileHistory.FullHistory，并使用所示的 Repository 和 CommitFilter 在包含七个 commit 的历史中重现该问题。跟踪 commit 4bf4edccaa9ce3b7f785b14939a3545c627b5dfd 处的迭代，并验证该方法会返回完整的文件历史，而不是在 currentTreeEntry 为 null 时停止。