Re: [PATCH] Remove unused t/t8005/iso8859-5.txt file

[Junio C Hamano <gitster@pobox.com>]

Nanako Shiraishi <nanako3@lavabit.com> writes:

> Quoting Junio C Hamano <gitster@pobox.com>
>
>> Out of curiosity, how did you find this?
>
> Soon after you posted your original in
> http://thread.gmane.org/gmane.comp.version-control.git/121881, I applied
> it to my tree, and I have been running 'git pull --rebase' for ever. I
> noticed that rebase didn't remove the commit, even after your 54bc13c.
>
> Today I found that the rebased patch only removed that file. The real
> question is how you lost the deletion of the file when you applied. What
> happened?

My stupidity, and a little bit of danger in trusting "am -3" blindly.

The patch sent to the list was against the master, but the actual commit
created, 54bc13c, was on maint.  Back then, there was a commit in master
but not in maint that stopped using cp1251.txt and started using
iso8859-5.txt instead.

Because maint did not have iso8859-5.txt (which the patch wanted to
remove), when "am -3" did its fake 3-way merge, the removal of the path
did not even conflict.  It was the case of "neither side wants to have
this file".  As the result, cp1251.txt was left in the tree (which is
half-Ok, even though the updated test never looked at it anymore), and
merging the result back to master did not touch iso8859-5.txt.