From 12a508e1a75bc1de501f36ca9e4767f2349fe12e Mon Sep 17 00:00:00 2001
From: Giuseppe Bilotta <giuseppe.bilotta@gmail.com>
Date: Wed, 12 Jan 2011 22:15:12 +0100
Subject: Ruby 1.9 cleanup: variables warnings

Fix most ruby 1.9 warnings about shadowed variables (still one remaining in
keywords.rb). The only significant changes are in the quiz game plugin.

Also fix an issue in dictclient where the block parameter of a method
was not correctly isolated from the previous parameter.
---
 lib/rbot/botuser.rb             | 4 ++--
 lib/rbot/core/auth.rb           | 2 +-
 lib/rbot/core/utils/filters.rb  | 6 +++---
 lib/rbot/core/utils/httputil.rb | 2 --
 lib/rbot/core/utils/wordlist.rb | 4 ++--
 5 files changed, 8 insertions(+), 10 deletions(-)

(limited to 'lib')

diff --git a/lib/rbot/botuser.rb b/lib/rbot/botuser.rb
index f7e41d97..4e93beb4 100644
--- a/lib/rbot/botuser.rb
+++ b/lib/rbot/botuser.rb
@@ -90,8 +90,8 @@ class Bot
       #
       def initialize(cmd)
         cmdpath = sanitize_command_path(cmd).split('::')
-        seq = cmdpath.inject(["*"]) { |list, cmd|
-          list << (list.length > 1 ? list.last + "::" : "") + cmd
+        seq = cmdpath.inject(["*"]) { |list, cc|
+          list << (list.length > 1 ? list.last + "::" : "") + cc
         }
         @path = seq.map { |k|
           k.to_sym
diff --git a/lib/rbot/core/auth.rb b/lib/rbot/core/auth.rb
index 30f99ecf..465f8f5d 100644
--- a/lib/rbot/core/auth.rb
+++ b/lib/rbot/core/auth.rb
@@ -713,7 +713,7 @@ class AuthModule < CoreBotModule
 
   def auth_list_users(m, params)
     # TODO name regexp to filter results
-    list = @bot.auth.save_array.inject([]) { |list, x| ['everyone', 'owner'].include?(x[:username]) ? list : list << x[:username] }
+    list = @bot.auth.save_array.inject([]) { |lst, x| ['everyone', 'owner'].include?(x[:username]) ? lst : lst << x[:username] }
     if defined?(@destroy_q)
       list.map! { |x|
         @destroy_q.include?(x) ? x + _(" (queued for destruction)") : x
diff --git a/lib/rbot/core/utils/filters.rb b/lib/rbot/core/utils/filters.rb
index 463e6f38..d188aa3f 100644
--- a/lib/rbot/core/utils/filters.rb
+++ b/lib/rbot/core/utils/filters.rb
@@ -177,10 +177,10 @@ module ::Irc
         def load_filters(options={})
           case options[:path]
           when nil
-            file = "#{self.dirname}.rb"
+            us = "#{self.dirname}.rb"
             paths = [
-              File.join(Config::datadir, 'filters', file),
-              @bot.path('filters', file)
+              File.join(Config::datadir, 'filters', us),
+              @bot.path('filters', us)
             ]
           when Array
             paths = options[:path]
diff --git a/lib/rbot/core/utils/httputil.rb b/lib/rbot/core/utils/httputil.rb
index 25df3c5b..03671cfe 100644
--- a/lib/rbot/core/utils/httputil.rb
+++ b/lib/rbot/core/utils/httputil.rb
@@ -531,8 +531,6 @@ class HttpUtil
       :method => :GET
     }.merge(options)
 
-    resp = nil
-
     req_class = case opts[:method].to_s.downcase.intern
                 when :head, :"net::http::head"
                   opts[:max_redir] = -1
diff --git a/lib/rbot/core/utils/wordlist.rb b/lib/rbot/core/utils/wordlist.rb
index 4e624f9b..81d7d775 100755
--- a/lib/rbot/core/utils/wordlist.rb
+++ b/lib/rbot/core/utils/wordlist.rb
@@ -14,10 +14,10 @@ class Wordlist
     @@wordlist_base ||= Utils.bot.path 'wordlists'
   end
 
-  def self.get(path, options={})
+  def self.get(where, options={})
     opts = { :spaces => false }.merge(options)
 
-    wordlist_path = File.join(wordlist_base, path)
+    wordlist_path = File.join(wordlist_base, where)
     raise "wordlist not found: #{wordlist_path}" unless File.exist?(wordlist_path)
 
     # Location is a directory -> combine all lists beneath it
-- 
cgit v1.2.3