lib/polyphony/extensions/thread.rb in polyphony-0.44.0 vs lib/polyphony/extensions/thread.rb in polyphony-0.45.0

@@ -14,25 +14,26 @@
     @block = block
     orig_initialize { execute }
   end
 
   def execute
-    # agent must be created in the context of the new thread, therefore it
+    # backend must be created in the context of the new thread, therefore it
     # cannot be created in Thread#initialize
-    @agent = Polyphony::Agent.new
+    @backend = Polyphony::Backend.new
     setup
     @ready = true
     result = @block.(*@args)
   rescue Polyphony::MoveOn, Polyphony::Terminate => e
     result = e.value
-  rescue Exception => result
+  rescue Exception => e
+    result = e
   ensure
     @ready = true
     finalize(result)
   end
 
-  attr_accessor :agent
+  attr_accessor :backend
 
   def setup
     @main_fiber = Fiber.current
     @main_fiber.setup_main_fiber
     setup_fiber_scheduling
@@ -46,10 +47,10 @@
     @finalization_mutex.synchronize do
       @terminated = true
       @result = result
       signal_waiters(result)
     end
-    @agent.finalize
+    @backend.finalize
   end
 
   def signal_waiters(result)
     @join_wait_queue.each { |w| w.signal(result) }
   end