Re: Issue with git > 2.36.1 and pre-commit hook on macOS M1

["René Scharfe" <l.s.r@web.de>]

Am 13.12.2022 um 22:02 schrieb Piotrek:
> On 12.12.2022 14:29, René Scharfe wrote:
>
>> While "docker compose" is right in that stdin is not a TTY, it
>> never was.  Redirecting the output its seems to help.  So I guess
>> it checks if stdout is connected to a terminal and then expects
>> stdin to be a TTY as well.  Try appending " | cat" to the command
>> in the pre-commit hook, which breaks the connection for stdout.
>>
>> René
>
> Just to be sure if I understand this correctly. It is probably a bug
> in docker compose expecting stdin to be a TTY, right? I'll write some
> bug report to them, maybe they will take care of this since it is
> only on MacOS and all works fine with Linux.

I don't know "docker compose" well enough to say whether it's a bug,
but it seems it turns on some kind of terminal mode that needs both
stdin and stdout to be connected to a TTY after only checking that one
of them actually is.  Why not check both?

Curious that only macOS should be affected.  Is stdin of a hook script a
TTY on that platform?  Or can "docker compose" handle stdin not being a
TTY and stdout being one there?

René