From: René Scharfe <l.s.r@web.de>
Date: Thu, 21 May 2020 09:51:33 GMT
Subject: Re: invalid tree and commit object
Message-ID: <8cdbcd9b-b18d-d1d0-eec7-16f4139dbaf9@web.de>
In-Reply-To: <xmqq4ksmsaks.fsf@gitster.c.googlers.com>

Am 11.05.20 um 18:25 schrieb Junio C Hamano:
> René Scharfe <l.s.r@web.de> writes:
>> +
>> +	/*
>> +	 * There can be non-consecutive duplicates due to the implicitly
>> +	 * add slash, e.g.:
>
> s/add slash/added slash/, or even "added slash at the end of the
> name of a tree object".

Thanks for spotting the typo.  I think the short one suffices as the
sentence below (and earlier comments) already cover it.

>> +	 *
>> +	 *   foo
>> +	 *   foo.bar
>> +	 *   foo.bar.baz
>> +	 *   foo.bar/
>> +	 *   foo/
>> +	 *
>> +	 * Record non-directory candidates (like "foo" and "foo.bar" in
>> +	 * the example) on a stack and check directory candidates (like
>> +	 * foo/" and "foo.bar/") against that stack.
>> +	 */

> 	Side note. this is nice but is subtle.  I'd need to retrace
> 	the thoughts on this part again later to convince myself
> 	that we are not missing anything.

Yes, it's tricky, and we do miss something, as I mentioned in the test
coverage thread.  I'll reply with patches.

René