Skip the content when object is unexpected in git.Repository.getTree(no go-git)

[yp05327]

Fix #29101

cat-file --batch output format:

<sha> SP <type> SP <size> LF\n<content>

When object type is expected, the content will be handled, but when it is not expected, the content will not be handled, and will be read in the next turn.

[lunny]

Can you add a test?

[yp05327]

Can you add a test?

I will try, but it occurs randomly, need to consider how to test it correctly. 🤔
Have no good idea now.

[yp05327]

The test got random results. Maybe we need to dig deeper to find out the real reason. Or it is hard to add such a test for this issue.

[KN4CK3R]

My fix from #29104 prevented the error too but doesn't fix the real problem. Should be the same for this fix. Gave up at that point then. I may have a look at this again later.

[wxiaoguang]

Mark as "request changes":

• The root cause should be figured out
• It needs tests and comments

[KN4CK3R]

@yp05327 Are you fine with it if I would create a new PR containing your commit because there are other places too which should be changed. Otherwise we can merge your PR and I create a follow up PR.

[yp05327]

@yp05327 Are you fine with it if I would create a new PR containing your commit because there are other places too which should be changed. Otherwise we can merge your PR and I create a follow up PR.

Never mind. I will close this one.

[github-actions]

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