lib/em-systemcommand/pipe.rb in em-systemcommand-1.0.1 vs lib/em-systemcommand/pipe.rb in em-systemcommand-1.0.2

@@ -114,9 +114,10 @@
 
       # Close the attached IO object.
       def close
         begin
           @io.close unless @io.closed?
+          detach
         rescue Exception => e
           # ignore errors, when the io object might be closed already
         end
       end