From e784a1a02415c54f6b59d82e669791eacc68085d Mon Sep 17 00:00:00 2001
From: Conrad Irwin <conrad.irwin@gmail.com>
Date: Sun, 15 Jan 2012 12:21:28 -0800
Subject: [PATCH] Make pry silent with RUBYOPT=-w

---
 lib/pry/command.rb   | 8 ++++----
 lib/pry/pry_class.rb | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/lib/pry/command.rb b/lib/pry/command.rb
index 337b5f51..7b5fcd67 100644
--- a/lib/pry/command.rb
+++ b/lib/pry/command.rb
@@ -16,8 +16,8 @@ class Pry
     class << self
       attr_accessor :block
       attr_accessor :name
-      attr_accessor :description
-      attr_accessor :command_options
+      attr_writer :description
+      attr_writer :command_options
 
       # Define or get the command's description
       def description(arg=nil)
@@ -279,7 +279,7 @@ class Pry
         instance_exec(*args, &block)
       end
 
-      ret = call *args
+      ret = call(*args)
 
       self.class.hooks[:after].each do |block|
         ret = instance_exec(*args, &block)
@@ -319,7 +319,7 @@ class Pry
       when arity == 0
         []
       when arity > 0
-        args.values_at *(0..(arity - 1)).to_a
+        args.values_at(*(0..(arity - 1)).to_a)
       end
     end
 
diff --git a/lib/pry/pry_class.rb b/lib/pry/pry_class.rb
index 44e0206e..33851953 100644
--- a/lib/pry/pry_class.rb
+++ b/lib/pry/pry_class.rb
@@ -233,7 +233,7 @@ class Pry
     config.collision_warning = false
 
     config.gist ||= OpenStruct.new
-    config.gist.inspecter = proc &:pretty_inspect
+    config.gist.inspecter = proc(&:pretty_inspect)
 
     config.plugins ||= OpenStruct.new
     config.plugins.enabled = true