From: michael Date: Sun, 21 May 2006 23:06:48 +0000 (+0000) Subject: simpler checking for array-existence X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/snom-frontend/commitdiff_plain/0a33b26b67c6acf33395878de3d132d478d29c32?ds=sidebyside simpler checking for array-existence --- diff --git a/snom.pl b/snom.pl index 7ef254f..b34ab64 100755 --- a/snom.pl +++ b/snom.pl @@ -1,5 +1,5 @@ #!/bin/sh -#$Id: snom.pl,v 1.20 2006-05-21 23:03:54 michael Exp $ +#$Id: snom.pl,v 1.21 2006-05-21 23:06:48 michael Exp $ PATH=/opt/csw/bin:/opt/local/bin:/usr/bin:/bin exec perl -w -x "$0" "$@" @@ -27,7 +27,7 @@ while() { next; } - if (defined($sections[0])) { + if (@sections) { for my $var (qw(host login password)) { if (m/^\s*${var}\s*=\s*(.*)\s*$/) { ${$Config{$sections[$#sections]}}{$var} = $1;