From: Marc Branchaud <marcnarc@xiplink.com>
Date: Fri, 07 Dec 2012 18:03:30 GMT
Subject: Re: Weird problem with git-submodule.sh
Message-ID: <50C22F72.6010701@xiplink.com>
In-Reply-To: <7vvccdhhod.fsf@alter.siamese.dyndns.org>

On 12-12-07 12:54 PM, Junio C Hamano wrote:
> Marc Branchaud <marcnarc@xiplink.com> writes:
> 
>> This is with git 1.8.0.1 on all the machines involved.
>>
>> One of our build machines is having trouble with "git submodule":
>> ...
>> Any ideas?
> 
> How and why is the IFS set differently only on one of your build
> machines?

It's not.  On all machines:
	$ set | grep IFS
	IFS=$' \t\n'

As I said, if I isolate the module_list() function into another script it
works fine, with the exact same environment that breaks in git-submodule.sh.

Also, note that at the top of git-submodule there's
	. git-sh-setup
which does
	unset IFS

		M.