gh-114807: multiprocessing: don't raise ImportError if _multiprocessing is missing...

`_multiprocessing` is only used under the `if _winapi:` block, this moves the import to be within the `_winapi` ImportError handling try/except for equivalent treatment.

diff --git a/Lib/multiprocessing/connection.py b/Lib/multiprocessing/connection.py
index dbbf106f680964932768073172c8fd09965d4195..c6a66a1bc963c3acae906682be4dca41d9efcbb9 100644 (file)
--- a/Lib/multiprocessing/connection.py
+++ b/Lib/multiprocessing/connection.py
@@ -19,7 +19,6 @@ import time
 import tempfile
 import itertools
 
-import _multiprocessing
 
 from . import util
 
@@ -28,6 +27,7 @@ from .context import reduction
 _ForkingPickler = reduction.ForkingPickler
 
 try:
+    import _multiprocessing
     import _winapi
     from _winapi import WAIT_OBJECT_0, WAIT_ABANDONED_0, WAIT_TIMEOUT, INFINITE
 except ImportError: