Re: [PATCH] gitweb: fix two warnings

[Luben Tuikov <ltuikov@yahoo.com>]

--- Johannes Schindelin <Johannes.Schindelin@gmx.de> wrote:
> 
> These warnings cluttered up my log.
> 
> Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
> ---
>  gitweb/gitweb.cgi |    4 ++--
>  1 files changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/gitweb/gitweb.cgi b/gitweb/gitweb.cgi
> index e226ac2..e5fca63 100755
> --- a/gitweb/gitweb.cgi
> +++ b/gitweb/gitweb.cgi
> @@ -795,7 +795,7 @@ sub git_read_projects {
>  	if (-d $projects_list) {
>  		# search in directory
>  		my $dir = $projects_list;
> -		opendir my $dh, $dir or return undef;
> +		opendir my ($dh), $dir or return undef;
>  		while (my $dir = readdir($dh)) {
>  			if (-e "$projectroot/$dir/HEAD") {
>  				my $pr = {
> @@ -810,7 +810,7 @@ sub git_read_projects {
>  		# 'git%2Fgit.git Linus+Torvalds'
>  		# 'libs%2Fklibc%2Fklibc.git H.+Peter+Anvin'
>  		# 'linux%2Fhotplug%2Fudev.git Greg+Kroah-Hartman'
> -		open my $fd , $projects_list or return undef;
> +		open my ($fd), $projects_list or return undef;
>  		while (my $line = <$fd>) {
>  			chomp $line;
>  			my ($path, $owner) = split ' ', $line;
> -- 
> 1.4.2.rc2.g6a4e

Can you please give more details of the warnings, cut-and-paste
would be nice, the problem as you perceive it, and your solution to it?

Thanks,
   Luben