From 45cff66cf63593695ff5324d3765d8a1a1125adf Mon Sep 17 00:00:00 2001
From: Victor Stinner <victor.stinner@gmail.com>
Date: Thu, 24 Jul 2014 18:49:36 +0200
Subject: Issue #16133: The asynchat.async_chat.handle_read() method now
 ignores BlockingIOError exceptions. Initial patch written by Xavier de Gaye.

Document also in asyncore documentation that recv() may raise BlockingIOError.
---
 Lib/asynchat.py | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'Lib/asynchat.py')

diff --git a/Lib/asynchat.py b/Lib/asynchat.py
index 6e16891d43..14c152f059 100644
--- a/Lib/asynchat.py
+++ b/Lib/asynchat.py
@@ -115,6 +115,8 @@ class async_chat(asyncore.dispatcher):
 
         try:
             data = self.recv(self.ac_in_buffer_size)
+        except BlockingIOError:
+            return
         except OSError as why:
             self.handle_error()
             return
-- 
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