diff options
| -rw-r--r-- | lib/Simplestore.pm | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/Simplestore.pm b/lib/Simplestore.pm index 35c94e2..b4446e5 100644 --- a/lib/Simplestore.pm +++ b/lib/Simplestore.pm @@ -34,9 +34,8 @@ sub load { sub save { my ($file, $store) = @_; - my $key; open(my $handle, '>', $file) or confess("Cannot open $file: $!"); - foreach $key (keys(%$store)) { + foreach my $key (keys(%$store)) { if ($key !~ /^\w+$/) { confess("Invalid key name: May only contain alphanumeric and _"); } |