foreach $symname ( sort keys %$package ) {
local *sym = $$package{$symname};
- next unless ( defined %sym );
+ next unless ( %sym );
next unless ( $symname =~ /::/ );
&dumpvarslog(" $symname");
$countlines++;
# Lists.
foreach $symname ( sort keys %$package ) {
local *sym = $$package{$symname};
- next unless ( defined @sym );
+ next unless ( @sym );
&dumpvarslog(
"List '$packname' \@$symname (" . scalar( @{$symname} ) . ")" );
# Hashes.
foreach $symname ( sort keys %$package ) {
local *sym = $$package{$symname};
- next unless ( defined %sym );
+ next unless ( %sym );
next if ( $symname =~ /::/ );
&dumpvarslog("Hash '$packname' \%$symname");