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Patch #468647: Fix exception propagation in asyncore.

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This commit is contained in:
Martin v. Löwis 2001-10-09 10:10:33 +00:00
parent cce092d046
commit 6ec9a36faf
1 changed files with 38 additions and 34 deletions
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72
Lib/asyncore.py
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@ -85,26 +85,28 @@ def poll (timeout=0.0, map=None):
for fd in r:
try:
obj = map[fd]
try:
obj.handle_read_event()
except ExitNow:
raise ExitNow
except:
obj.handle_error()
except KeyError:
pass
continue
try:
obj.handle_read_event()
except ExitNow:
raise ExitNow
except:
obj.handle_error()
for fd in w:
try:
obj = map[fd]
try:
obj.handle_write_event()
except ExitNow:
raise ExitNow
except:
obj.handle_error()
except KeyError:
pass
continue
try:
obj.handle_write_event()
except ExitNow:
raise ExitNow
except:
obj.handle_error()
def poll2 (timeout=0.0, map=None):
import poll
@ -127,17 +129,18 @@ def poll2 (timeout=0.0, map=None):
for fd, flags in r:
try:
obj = map[fd]
try:
if (flags & poll.POLLIN):
obj.handle_read_event()
if (flags & poll.POLLOUT):
obj.handle_write_event()
except ExitNow:
raise ExitNow
except:
obj.handle_error()
except KeyError:
pass
continue
try:
if (flags & poll.POLLIN):
obj.handle_read_event()
if (flags & poll.POLLOUT):
obj.handle_write_event()
except ExitNow:
raise ExitNow
except:
obj.handle_error()
def poll3 (timeout=0.0, map=None):
# Use the poll() support added to the select module in Python 2.0
@ -160,17 +163,18 @@ def poll3 (timeout=0.0, map=None):
for fd, flags in r:
try:
obj = map[fd]
try:
if (flags & select.POLLIN):
obj.handle_read_event()
if (flags & select.POLLOUT):
obj.handle_write_event()
except ExitNow:
raise ExitNow
except:
obj.handle_error()
except KeyError:
pass
continue
try:
if (flags & select.POLLIN):
obj.handle_read_event()
if (flags & select.POLLOUT):
obj.handle_write_event()
except ExitNow:
raise ExitNow
except:
obj.handle_error()
def loop (timeout=30.0, use_poll=0, map=None):