type fix

[gitmo/Role-Tiny.git] / lib / Role / Tiny.pm

diff --git a/lib/Role/Tiny.pm b/lib/Role/Tiny.pm
index de6a09e..f908bc2 100644 (file)
--- a/lib/Role/Tiny.pm
+++ b/lib/Role/Tiny.pm
@@ -64,9 +64,9 @@ sub import {
   };
   # grab all *non-constant* (stash slot is not a scalarref) subs present
   # in the symbol table and store their refaddrs (no need to forcibly
-  # inflate constant subs into real subs) - also add '' to here (this
-  # is used later) with a map to the coderefs in case of copying or re-use
-  my @not_methods = ('', map { *$_{CODE}||() } grep !ref($_), values %$stash);
+  # inflate constant subs into real subs) with a map to the coderefs in
+  # case of copying or re-use
+  my @not_methods = (map { *$_{CODE}||() } grep !ref($_), values %$stash);
   @{$INFO{$target}{not_methods}={}}{@not_methods} = @not_methods;
   # a role does itself
   $APPLIED_TO{$target} = { $target => undef };
@@ -266,8 +266,7 @@ sub _concrete_methods_of {
     # grab all code entries that aren't in the not_methods list
     map {
       my $code = *{$stash->{$_}}{CODE};
-      # rely on the '' key we added in import for "no code here"
-      exists $not_methods->{$code||''} ? () : ($_ => $code)
+      ( ! $code or exists $not_methods->{$code} ) ? () : ($_ => $code)
     } grep !ref($stash->{$_}), keys %$stash
   };
 }
@@ -364,6 +363,8 @@ sub does_role {
 
 1;
 
+=encoding utf-8
+
 =head1 NAME
 
 Role::Tiny - Roles. Like a nouvelle cuisine portion size slice of Moose.
@@ -511,7 +512,7 @@ will work for classes but to test a role, one must use ::does_role directly.
 
 Additionally, Role::Tiny will override the standard Perl C<DOES> method
 for your class. However, if C<any> class in your class' inheritance
-heirarchy provides C<DOES>, then Role::Tiny will not override it.
+hierarchy provides C<DOES>, then Role::Tiny will not override it.
 
 =head1 METHODS