socket: move imports to the top

gevent/socket.py

@@ -43,6 +43,11 @@ __all__ = ['create_connection',
            'timeout',
            'ssl']
 
+import sys
+import errno
+import time
+import random
+import re
 
 import _socket
 error = _socket.error
@@ -71,12 +76,6 @@ del name, value
 # XXX: implement blocking functions that are not yet implemented
 # XXX: add test that checks that socket.__all__ matches gevent.socket.__all__ on all supported platforms
 
-import sys
-import errno
-import time
-import random
-import re
-
 from gevent.hub import getcurrent, get_hub, spawn_raw
 from gevent import core