use close_fd and close the writer before the reader

Pylons · Jan 26, 2024 · ae88a1b · ae88a1b
1 parent 50a0df4
commit ae88a1b
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/src/hupper/reloader.py b/src/hupper/reloader.py
@@ -9,7 +9,7 @@
 import threading
 import time
 
-from .ipc import ProcessGroup
+from .ipc import ProcessGroup, close_fd
 from .logger import DefaultLogger, SilentLogger
 from .utils import (
     WIN,
@@ -195,8 +195,8 @@ def _start_control(self):
         try:
             yield
         finally:
-            os.close(self.control_r)
-            os.close(self.control_w)
+            close_fd(self.control_w)
+            close_fd(self.control_r)
             self.control_r = self.control_w = None
 
     def _control_proxy(self, signal):