lib/async/task.rb in async-2.6.3 vs lib/async/task.rb in async-2.6.4

@@ -188,10 +188,10 @@
 			if @block || @fiber
 				@finished ||= Condition.new
 				@finished.wait
 			end
 			
-			if @result.is_a?(Exception)
+			if @status == :failed
 				raise @result
 			else
 				return @result
 			end
 		end