* backport r32981 and r32982 from trunk.

* ext/dl:  Add documentation.  Patch by Vincent Batts.
  [Ruby 1.9 - Bug #5192]
* ext/.document (fiddle):  Remove duplicate entry
* ext/fiddle:  Complete documentation of Fiddle.  Patch by Vincent
  Batts.  [#5192]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@33041 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 4 insertions, 0 deletions

diff --git a/lib/rubygems/commands/uninstall_command.rb b/lib/rubygems/commands/uninstall_command.rb
index 61e55f196e..67a3d38bba 100644
--- a/lib/rubygems/commands/uninstall_command.rb
+++ b/lib/rubygems/commands/uninstall_command.rb
@@ -73,6 +73,8 @@ class Gem::Commands::UninstallCommand < Gem::Command
   end
 
   def execute
+    original_path = Gem.path
+
     get_all_gem_names.each do |gem_name|
       begin
         Gem::Uninstaller.new(gem_name, options).uninstall
@@ -80,6 +82,8 @@ class Gem::Commands::UninstallCommand < Gem::Command
         spec = e.spec
         alert("In order to remove #{spec.name}, please execute:\n" \
               "\tgem uninstall #{spec.name} --install-dir=#{spec.installation_path}")
+      ensure
+        Gem.use_paths(*original_path)
       end
     end
   end