Make proxy tests a bit less noisy.

Author: ioquatix

lib/async/http/body/pipe.rb

@@ -53,7 +53,6 @@ def reader(task)
 
 					@head.close_write
 				rescue => error
-					raise
 				ensure
 					@input.close(error)
 
@@ -71,7 +70,6 @@ def writer(task)
 						@output.write(chunk)
 					end
 				rescue => error
-					raise
 				ensure
 					@output.close_write(error)
 

test/async/http/proxy.rb

@@ -143,7 +143,7 @@
 						end
 					ensure
 						Console.debug(self) {"Finished reading from upstream..."}
-						stream.close_write
+						stream.close_write unless stream.closed?
 					end
 
 					writer = Async do |task|
@@ -155,7 +155,7 @@
 						end
 					ensure
 						Console.debug(self) {"Finished writing to upstream..."}
-						upstream.close_write
+						upstream.close_write unless upstream.closed?
 					end
 
 					reader.wait