[Tarantool-patches] [PATCH 1/1] box: raise an error on nil replicaset and instance uuid

[Alexander Turenko]

LGTM.

CCed Kirill.

On Sat, Sep 07, 2019 at 03:26:02PM +0200, Vladislav Shpilevoy wrote:
> Before the patch the nil UUID was ignored and a new random one
> was generated. This was because internally box treats nil UUID
> as its absense.
> 
> Now a user will see an explicit message that nil UUID is a
> reserved value.
> 
> Closes #4282
> ---
> Branch: https://github.com/tarantool/tarantool/tree/gerold103/gh-4282-box-cfg-rs-uuid
> Issue: https://github.com/tarantool/tarantool/issues/4282
> 
>  src/box/box.cc            | 25 +++++++++++++++++--------
>  test/app-tap/cfg.test.lua | 12 +++++++++++-
>  2 files changed, 28 insertions(+), 9 deletions(-)