Remove unnecessary assignment in _recv_loop (#601)

In _recv_loop we assign self.fd to local variable fd, but then we don't
use it within the method, so we can remove it.

1 files changed, 0 insertions, 1 deletions

diff --git a/eventlet/greenio/base.py b/eventlet/greenio/base.py
index ce53b54..f516804 100644
--- a/eventlet/greenio/base.py
+++ b/eventlet/greenio/base.py
@@ -331,7 +331,6 @@ class GreenSocket(object):
             timeout_exc=socket_timeout('timed out'))
 
     def _recv_loop(self, recv_meth, empty_val, *args):
-        fd = self.fd
         if self.act_non_blocking:
             return recv_meth(*args)