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-rw-r--r--psutil/_common.py12
1 files changed, 7 insertions, 5 deletions
diff --git a/psutil/_common.py b/psutil/_common.py
index 132d9d59..e9acf595 100644
--- a/psutil/_common.py
+++ b/psutil/_common.py
@@ -12,17 +12,19 @@ import functools
import os
import socket
import stat
+import sys
+from collections import namedtuple
+from socket import AF_INET, SOCK_STREAM, SOCK_DGRAM
try:
import threading
except ImportError:
import dummy_threading as threading
-try:
- import enum # py >= 3.4
-except ImportError:
+
+if sys.version_info >= (3, 4):
+ import enum
+else:
enum = None
-from collections import namedtuple
-from socket import AF_INET, SOCK_STREAM, SOCK_DGRAM
# --- constants