From: Karen Etheridge <ether@cpan.org>
Date: Sun, 19 May 2013 15:56:20 +0000 (-0700)
Subject: remove pointless "required" fields for attrs with defaults/builders
X-Git-Tag: v1.003018~4
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=b595a818b1d89dbea55ace1af86d0df91c97ba0c;p=p5sagit%2FDevel-REPL.git

remove pointless "required" fields for attrs with defaults/builders
---

diff --git a/lib/Devel/REPL.pm b/lib/Devel/REPL.pm
index 756c95a..c174bbd 100644
--- a/lib/Devel/REPL.pm
+++ b/lib/Devel/REPL.pm
@@ -12,22 +12,23 @@ with 'MooseX::Object::Pluggable';
 use Devel::REPL::Error;
 
 has 'term' => (
-  is => 'rw', required => 1,
+  is => 'rw',
   default => sub { Term::ReadLine->new('Perl REPL') }
 );
 
 has 'prompt' => (
-  is => 'rw', required => 1,
+  is => 'rw',
   default => sub { '$ ' }
 );
 
 has 'out_fh' => (
-  is => 'rw', required => 1, lazy => 1,
+  is => 'rw',
+  lazy => 1,
   default => sub { shift->term->OUT || \*STDOUT; }
 );
 
 has 'exit_repl' => (
-  is => 'rw', required => 1,
+  is => 'rw',
   default => sub { 0 }
 );
 
diff --git a/lib/Devel/REPL/Plugin/Commands.pm b/lib/Devel/REPL/Plugin/Commands.pm
index 04aa22e..6f03b62 100644
--- a/lib/Devel/REPL/Plugin/Commands.pm
+++ b/lib/Devel/REPL/Plugin/Commands.pm
@@ -7,7 +7,7 @@ use namespace::autoclean;
 use vars qw($COMMAND_INSTALLER);
 
 has 'command_set' => (
-  is => 'ro', required => 1,
+  is => 'ro',
   lazy => 1, default => sub { {} }
 );
 
diff --git a/lib/Devel/REPL/Plugin/History.pm b/lib/Devel/REPL/Plugin/History.pm
index 8d77d05..2696e19 100644
--- a/lib/Devel/REPL/Plugin/History.pm
+++ b/lib/Devel/REPL/Plugin/History.pm
@@ -4,13 +4,15 @@ use Devel::REPL::Plugin;
 use namespace::autoclean;
 
 has 'history' => (
-   isa => 'ArrayRef', is => 'rw', required => 1, lazy => 1,
+   isa => 'ArrayRef', is => 'rw',
+   lazy => 1,
    default => sub { [] }
 );
 
 # lazy so ReadLineHistory Plugin can set this
 has 'have_readline_history' => (
-   is => 'rw', required => 1, lazy => 1,
+   is => 'rw',
+   lazy => 1,
    default => sub { 0 }
 );
 
diff --git a/lib/Devel/REPL/Plugin/LexEnv.pm b/lib/Devel/REPL/Plugin/LexEnv.pm
index e9a297f..f487fa2 100644
--- a/lib/Devel/REPL/Plugin/LexEnv.pm
+++ b/lib/Devel/REPL/Plugin/LexEnv.pm
@@ -12,7 +12,6 @@ sub BEFORE_PLUGIN {
 has 'lexical_environment' => (
   isa => 'Lexical::Persistence',
   is => 'rw',
-  required => 1,
   lazy => 1,
   default => sub { Lexical::Persistence->new }
 );
diff --git a/lib/Devel/REPL/Plugin/MultiLine/PPI.pm b/lib/Devel/REPL/Plugin/MultiLine/PPI.pm
index e9a2c2d..ca85806 100644
--- a/lib/Devel/REPL/Plugin/MultiLine/PPI.pm
+++ b/lib/Devel/REPL/Plugin/MultiLine/PPI.pm
@@ -5,12 +5,14 @@ use PPI;
 use namespace::autoclean;
 
 has 'continuation_prompt' => (
-  is => 'rw', required => 1, lazy => 1,
+  is => 'rw',
+  lazy => 1,
   default => sub { '> ' }
 );
 
 has 'line_depth' => (
-  is => 'rw', required => 1, lazy => 1,
+  is => 'rw',
+  lazy => 1,
   default => sub { 0 }
 );
 
diff --git a/lib/Devel/REPL/Script.pm b/lib/Devel/REPL/Script.pm
index fec8e7d..c748b95 100644
--- a/lib/Devel/REPL/Script.pm
+++ b/lib/Devel/REPL/Script.pm
@@ -10,18 +10,18 @@ use namespace::autoclean;
 with 'MooseX::Getopt';
 
 has 'rcfile' => (
-  is => 'ro', isa => 'Str', required => 1, default => sub { 'repl.rc' },
+  is => 'ro', isa => 'Str',
+  default => sub { 'repl.rc' },
 );
 
 has 'profile' => (
   is       => 'ro',
   isa      => 'Str',
-  required => 1,
   default  => sub { $ENV{DEVEL_REPL_PROFILE} || 'Default' },
 );
 
 has '_repl' => (
-  is => 'ro', isa => 'Devel::REPL', required => 1,
+  is => 'ro', isa => 'Devel::REPL',
   default => sub { Devel::REPL->new() }
 );