Re: [PATCH] gitweb: git_get_project_config requires only $git_dir, not also $project

> On Sat, 27 Mar 2010, Tobias Heinlein wrote:
> 
> > I stumbled upon a small bug in gitweb that was introduced by commit
> > 9be3614eff36271d5f1cd460a568a219902cb044.
> > 
> > The projects list page is no longer able to display the projects'
> > descriptions and owners properly when they are set in the git config
> > file, e.g. like this:
> > 
> >   [gitweb]
> >           owner = Tobias Heinlein
> >           description = test

> Does the following patch fixes this issue?
> 
> -- >8 --
> From: Jakub Narebski <jnareb@gmail.com>
> Date: Sat, 27 Mar 2010 20:26:59 +0100
> Subject: [PATCH] gitweb: git_get_project_config requires only $git_dir, not also $project
> 
> Fix overeager early return in git_get_project_config, introduced in 9be3614
> (gitweb: Fix project-specific feature override behavior, 2010-03-01).  When
> git_get_project_config is called from projects list page via
> git_get_project_owner($path) etc., it is called with $git_dir defined (in
> git_get_project_owner($path) etc.), but $project variable is not defined.
> git_get_project_config doesn't use $project variable anyway.
> 
> Reported-by: Tobias Heinlein <keytoaster@gentoo.org>
> Signed-off-by: Jakub Narebski <jnareb@gmail.com>
> ---
>  gitweb/gitweb.perl |    3 +--
>  1 files changed, 1 insertions(+), 2 deletions(-)
> 
> diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
> index a2d2283..c356e95 100755
> --- a/gitweb/gitweb.perl
> +++ b/gitweb/gitweb.perl
> @@ -2216,8 +2216,7 @@ sub config_to_multi {
>  sub git_get_project_config {
>  	my ($key, $type) = @_;
>  
> -	# do we have project
> -	return unless (defined $project && defined $git_dir);
> +	return unless defined $git_dir;
>  
>  	# key sanity check
>  	return unless ($key);
> -- 
> 1.7.0.1
> 
>