Use scalar(caller) instead of caller in list context

[gitmo/Mouse.git] / lib / Mouse / Role.pm

diff --git a/lib/Mouse/Role.pm b/lib/Mouse/Role.pm
index 4d27fd8..56cde3a 100644 (file)
--- a/lib/Mouse/Role.pm
+++ b/lib/Mouse/Role.pm
@@ -15,7 +15,7 @@ delete $is_removable{confess};
 delete $is_removable{blessed};
 
 sub before {
-    my $meta = Mouse::Meta::Role->initialize(caller);
+    my $meta = Mouse::Meta::Role->initialize(scalar caller);
 
     my $code = pop;
     for (@_) {
@@ -24,7 +24,7 @@ sub before {
 }
 
 sub after {
-    my $meta = Mouse::Meta::Role->initialize(caller);
+    my $meta = Mouse::Meta::Role->initialize(scalar caller);
 
     my $code = pop;
     for (@_) {
@@ -33,7 +33,7 @@ sub after {
 }
 
 sub around {
-    my $meta = Mouse::Meta::Role->initialize(caller);
+    my $meta = Mouse::Meta::Role->initialize(scalar caller);
 
     my $code = pop;
     for (@_) {
@@ -78,7 +78,7 @@ sub augment {
 }
 
 sub has {
-    my $meta = Mouse::Meta::Role->initialize(caller);
+    my $meta = Mouse::Meta::Role->initialize(scalar caller);
 
     my $name = shift;
     my %opts = @_;
@@ -89,7 +89,7 @@ sub has {
 sub extends  { confess "Roles do not currently support 'extends'" }
 
 sub with     {
-    my $meta = Mouse::Meta::Role->initialize(caller);
+    my $meta = Mouse::Meta::Role->initialize(scalar caller);
     my $role  = shift;
     my $args  = shift || {};
     confess "Mouse::Role only supports 'with' on individual roles at a time" if @_ || !ref $args;
@@ -99,7 +99,7 @@ sub with     {
 }
 
 sub requires {
-    my $meta = Mouse::Meta::Role->initialize(caller);
+    my $meta = Mouse::Meta::Role->initialize(scalar caller);
     Carp::croak "Must specify at least one method" unless @_;
     $meta->add_required_methods(@_);
 }