Whoops, misread the line number. [skip ci]

greentest/test__refcount_core.py

@@ -5,12 +5,11 @@ class Dummy:
     def __init__(self):
         __import__('gevent.core')
 
+try:
+    assert weakref.ref(Dummy())() is None
 
-assert weakref.ref(Dummy())() is None
-
-from gevent import socket
+    from gevent import socket
 
-try:
     assert weakref.ref(socket.socket())() is None
 except AssertionError:
     import sys