Ignore EEXIST on epoll.register

ask · May 16, 2012 · 07a1fef · 07a1fef
1 parent 3fdbc06
commit 07a1fef
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/kombu/utils/eventio.py b/kombu/utils/eventio.py
@@ -51,7 +51,11 @@ def __init__(self):
         self._epoll = select.epoll()
 
     def register(self, fd, events):
-        self._epoll.register(fd, events)
+        try:
+            self._epoll.register(fd, events)
+        except Exception, exc:
+            if get_errno(exc) != errno.EEXIST:
+                raise
 
     def unregister(self, fd):
         try: