openstack/deb-python-eventlet
Code Issues Proposed changes

Adding exc_clear to hub.switch, since things don't like it when exceptions from other coroutines get up in their thing.

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This commit is contained in:
Ryan Williams
2010-02-14 18:33:03 -08:00
parent 7fb4f59ac8
commit 4cfaf65d79
1 changed files with 2 additions and 1 deletions
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3
eventlet/hubs/hub.py
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@@ -100,7 +100,7 @@ class BaseHub(object):
try: try:
switch_out() switch_out()
except: except:
traceback.print_exception(*sys.exc_info()) self.squelch_generic_exception(sys.exc_info())
if self.greenlet.dead: if self.greenlet.dead:
self.greenlet = greenlet.greenlet(self.run) self.greenlet = greenlet.greenlet(self.run)
try: try:
@@ -109,6 +109,7 @@ class BaseHub(object):
current.parent = self.greenlet current.parent = self.greenlet
except ValueError: except ValueError:
pass # gets raised if there is a greenlet parent cycle pass # gets raised if there is a greenlet parent cycle
sys.exc_clear()
return self.greenlet.switch() return self.greenlet.switch()
def squelch_exception(self, fileno, exc_info): def squelch_exception(self, fileno, exc_info):