* lib/rubygems.rb (Gem.find_files): fixed search order same as

default behavior.

* lib/rubygems/gem_path_searcher.rb (matching_files): check if
  exist, not globbing.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28920 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,4 +1,10 @@
-Sun Aug  8 16:08:51 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Sun Aug  8 16:22:04 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* lib/rubygems.rb (Gem.find_files): fixed search order same as
+	  default behavior.
+
+	* lib/rubygems/gem_path_searcher.rb (matching_files): check if
+	  exist, not globbing.
 
 	* gem_prelude.rb, lib/rubygems.rb (Gem.suffixes): return truely
 	  require-able suffixes only.

lib/rubygems.rb

@@ -473,12 +473,11 @@ module Gem
   # versions of the same gem.
 
   def self.find_files(path)
-    load_path_files = $LOAD_PATH.map do |load_path|
-      files = Dir["#{File.expand_path path, load_path}#{Gem.suffix_pattern}"]
-
-      files.select do |load_path_file|
-        File.file? load_path_file.untaint
-      end
+    suffixes.map do |sfx|
+      base = path + sfx
+      load_path_files = $LOAD_PATH.map {|load_path|
+        File.expand_path(base, load_path)
+      }.select {|f| File.file?(f.untaint)}
     end.flatten
 
     specs = searcher.find_all path

lib/rubygems/gem_path_searcher.rb

@@ -69,8 +69,8 @@ class Gem::GemPathSearcher
 
   def matching_files(spec, path)
     return [] unless @lib_dirs[spec.object_id] # case no paths
-    glob = File.join @lib_dirs[spec.object_id], "#{path}#{Gem.suffix_pattern}"
-    Dir[glob].select { |f| File.file? f.untaint }
+    load_path = File.join(@lib_dirs[spec.object_id], path)
+    Gem.suffixes.map {|sfx| load_path + sfx}.select {|f| File.file?(f.untaint)}
   end
 
   ##