* lib/generator.rb: (Generator#initialize) fixed dead lock. this occured

  when end? was called before @loop_thread was stopped. [ruby-core:7029]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9768 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 0 deletions

diff --git a/lib/generator.rb b/lib/generator.rb
index 1086e0fbe4..bf50004c83 100644
--- a/lib/generator.rb
+++ b/lib/generator.rb
@@ -81,6 +81,7 @@ class Generator
         @main_thread.wakeup
       end
     end
+    Thread.pass # ensure @loop_thread to be stopped
     self
   end