diff options
Diffstat (limited to 'lib/Attribute/Handlers.pm')
| -rw-r--r-- | lib/Attribute/Handlers.pm | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/lib/Attribute/Handlers.pm b/lib/Attribute/Handlers.pm index e035a14b6f..6c7b3f5c4f 100644 --- a/lib/Attribute/Handlers.pm +++ b/lib/Attribute/Handlers.pm @@ -190,9 +190,14 @@ sub _apply_handler_AH_ { my $sym = findsym($pkg, $ref); $sym ||= $type eq 'CODE' ? 'ANON' : 'LEXICAL'; no warnings; - my $evaled = !$raw && eval("package $pkg; no warnings; no strict; - local \$SIG{__WARN__}=sub{die}; [$data]"); - $data = $evaled unless $@; + if (!$raw && defined($data)) { + if ($data ne '') { + my $evaled = eval("package $pkg; no warnings; no strict; + local \$SIG{__WARN__}=sub{die}; [$data]"); + $data = $evaled unless $@; + } + else { $data = undef } + } $pkg->$handler($sym, (ref $sym eq 'GLOB' ? *{$sym}{ref $ref}||$ref : $ref), $attr, |