Silence a warning on freebsd.

This was already changed for other platforms but the error behaves a bit differently on freebsd.
tornadoweb · Feb 1, 2015 · eb4649e · eb4649e
1 parent f87996e
commit eb4649e
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/tornado/iostream.py b/tornado/iostream.py
@@ -1039,8 +1039,9 @@ class is recommended instead of calling this method directly.
             # reported later in _handle_connect.
             if (errno_from_exception(e) not in _ERRNO_INPROGRESS and
                     errno_from_exception(e) not in _ERRNO_WOULDBLOCK):
-                gen_log.warning("Connect error on fd %s: %s",
-                                self.socket.fileno(), e)
+                if future is None:
+                    gen_log.warning("Connect error on fd %s: %s",
+                                    self.socket.fileno(), e)
                 self.close(exc_info=True)
                 return future
         self._add_io_state(self.io_loop.WRITE)