Re: [PATCH] completion: fix zsh check under bash with 'set -u'

Hi Mark,


On Wed, Oct 27, 2010 at 09:08:21PM -0400, Mark Lodato wrote:

Commit 06f44c3 (completion: make compatible with zsh) broke bash
compatibility with 'set -u': a warning was generated when checking
$ZSH_VERSION.  The solution is to supply a default value, using
${ZSH_VERSION-}.  Thanks to SZEDER Gábor for the fix.

Signed-off-by: Mark Lodato <redacted>
---
 contrib/completion/git-completion.bash |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

Thanks.  It works with bash and set -u, so if it works with zsh as
well, then I'm for it.


While you are around, could you please have a look at this thread?

http://thread.gmane.org/gmane.comp.version-control.git/160103/focus=160135


Thanks,
Gábor