Semaphore management during connection failure. PYTHON-580

ajdavis · ajdavis · commit cd4b609b7c3f · 2013-10-08T10:40:16.000-04:00
diff --git a/pymongo/pool.py b/pymongo/pool.py
@@ -349,7 +349,8 @@ def get_socket(self, pair=None, force=False):
                 # request until end_request.
                 self._set_request_state(sock_info)
         except:
-            self._socket_semaphore.release()
+            if not forced:
+                self._socket_semaphore.release()
             raise
 
         sock_info.last_checkout = time.time()
