Merge branch '104-path_empty_brackets' of https://github.com/grim8634/catalyst-runtim...

diff --combined lib/Catalyst/Action.pm
index 3497e21,07f2f32..ea3e3e4
--- 1/lib/Catalyst/Action.pm
--- 2/lib/Catalyst/Action.pm
+++ b/lib/Catalyst/Action.pm
@@@ -52,7 -52,9 +52,9 @@@ has number_of_args => 
      if( ! exists $self->attributes->{Args} ) {
        # When 'Args' does not exist, that means we want 'any number of args'.
        return undef;
-     } elsif(!defined($self->attributes->{Args}[0])) {
+     } elsif(
+       !defined($self->attributes->{Args}[0]) || 
+       $self->attributes->{Args}[0] eq '' ) {
        # When its 'Args' that internal cue for 'unlimited'
        return undef;
      } elsif(
@@@ -105,7 -107,7 +107,7 @@@ has number_of_args_constraints => 
          return 1; # Its a normal 1 arg type constraint.
        }
      } else {
 -      # We need to loop thru and error on ref types.  We don't allow a ref type
 +      # We need to loop through and error on ref types.  We don't allow a ref type
        # in the middle.
        my $total = 0;
        foreach my $tc( @{$self->args_constraints}) {
@@@ -138,6 -140,7 +140,7 @@@ has args_constraints => 
  
      return [] unless scalar(@arg_protos);
      return [] unless defined($arg_protos[0]);
+     return [] if ($arg_protos[0] eq '' && scalar(@arg_protos) == 1);
  
      # If there is only one arg and it looks like a number
      # we assume its 'classic' and the number is the number of
@@@ -190,7 -193,7 +193,7 @@@ has number_of_captures_constraints => 
          return 1; # Its a normal 1 arg type constraint.
        }
      } else {
 -      # We need to loop thru and error on ref types.  We don't allow a ref type
 +      # We need to loop through and error on ref types.  We don't allow a ref type
        # in the middle.
        my $total = 0;
        foreach my $tc( @{$self->captures_constraints}) {
@@@ -266,7 -269,7 +269,7 @@@ sub resolve_type_constraint 
      my @supers = $self->class->can('meta') ? map { $_->meta } $self->class->meta->superclasses : ();
      my @roles = $self->class->can('meta') ? $self->class->meta->calculate_all_roles : ();
  
 -    # So look thru all the super and roles in order and return the
 +    # So look through all the super and roles in order and return the
      # first type constraint found. We should probably find all matching
      # type constraints and try to do some sort of resolution.
  
@@@ -523,7 -526,7 +526,7 @@@ Does the Args match or not
  
  =head2 resolve_type_constraint
  
 -Trys to find a type constraint if you have on on a type constrained method.
 +Tries to find a type constraint if you have on on a type constrained method.
  
  =head2 compare
  

diff --combined lib/Catalyst/Controller.pm
index b1a9bef,a5b400f..b50a2ff
--- 1/lib/Catalyst/Controller.pm
--- 2/lib/Catalyst/Controller.pm
+++ b/lib/Catalyst/Controller.pm
@@@ -389,7 -389,7 +389,7 @@@ sub _parse_attrs 
  
          # Parse out :Foo(bar) into Foo => bar etc (and arrayify)
  
-         if ( my ( $key, $value ) = ( $attr =~ /^(.*?)(?:\(\s*(.+?)\s*\))?$/ ) )
+         if ( my ( $key, $value ) = ( $attr =~ /^(.*?)(?:\(\s*(.*?)\s*\))?$/ ) )
          {
  
              if ( defined $value ) {
@@@ -900,7 -900,7 +900,7 @@@ declared attributes you must quote them
  
  If you use 'reference' type constraints (such as ArrayRef[Int]) that have an unknown
  number of allowed matches, we set this the same way "Args" is.  Please keep in mind
 -that actions with an undetermined number of args match at lower precidence than those
 +that actions with an undetermined number of args match at lower precedence than those
  with a fixed number.  You may use reference types such as Tuple from L<Types::Standard>
  that allows you to fix the number of allowed args.  For example Args(Tuple[Int,Int])
  would be determined to be two args (or really the same as Args(Int,Int).)  You may