[Part of patch #909005] Set initial poll flags

0ebbbe30 · Andrew M. Kuchling · 68522b18 · 0ebbbe30
Commit 0ebbbe30 authored Mar 21, 2004 by Andrew M. Kuchling
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Lib/asyncore.py Lib/asyncore.py +2 -2

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--- a/Lib/asyncore.py
+++ b/Lib/asyncore.py
@@ -136,9 +136,9 @@ def poll2(timeout=0.0, map=None):
    pollster = select.poll()
    if map:
        for fd, obj in map.items():
-            flags = 0
+            flags = select.POLLERR | select.POLLHUP | select.POLLNVAL
            if obj.readable():
-                flags = select.POLLIN
+                flags = select.POLLIN | select.POLLPRI
            if obj.writable():
                flags = flags | select.POLLOUT
            if flags: