Re: [PATCH] refs.c: use a stringlist for repack_without_refs

> Stefan Beller <sbeller@google.com> writes:
>
>> This patch was heavily inspired by a part of the ref-transactions-rename
>> series[1], but people tend to dislike large series and this part is
>> relatively easy to take out and unrelated, so I'll send it as a single
>> patch.
>>
>> This patch doesn't intend any functional changes. It is just a refactoring, 
>> which replaces a char** array by a stringlist in the function 
>> repack_without_refs.
>>
>> [1] https://www.mail-archive.com/git@vger.kernel.org/msg60604.html
>>
>> Idea-by: Ronnie Sahlberg <sahlberg@google.com>
>> Signed-off-by: Stefan Beller <sbeller@google.com>
>> ---
>>  builtin/remote.c | 22 +++++++---------------
>>  refs.c           | 41 ++++++++++++++++++++---------------------
>>  refs.h           |  3 +--
>>  3 files changed, 28 insertions(+), 38 deletions(-)
>
> In one codepath we were already using a string_list delete_refs_list
> anyway, so it makes sense to reuse that by movingan existing call to
> string_list_insert() a bit higher, instead of maintaining another
> array of pointers delete_refs[] to strings.
>
> OK, it simplifies the code by reducing the line count, which is a
> plus ;-)
>
> Sounds good.