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use the real six.reraise in bluelet

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This commit is contained in:
Johnny Robeson 2016-06-20 05:53:24 -04:00
parent 36ed75cd01
commit faea61a76e
1 changed files with 2 additions and 15 deletions
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17
beets/util/bluelet.py
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@ -9,6 +9,7 @@ Bluelet: easy concurrency without all the messy parallelism.
"""
from __future__ import division, absolute_import, print_function
import six
import socket
import select
import sys
@ -19,20 +20,6 @@ import time
import collections
# A little bit of "six" (Python 2/3 compatibility): cope with PEP 3109 syntax
# changes.
PY3 = sys.version_info[0] == 3
if PY3:
def _reraise(typ, exc, tb):
raise exc.with_traceback(tb)
else:
exec("""
def _reraise(typ, exc, tb):
raise typ, exc, tb
""")
# Basic events used for thread scheduling.
class Event(object):
@ -214,7 +201,7 @@ class ThreadException(Exception):
self.exc_info = exc_info
def reraise(self):
_reraise(self.exc_info[0], self.exc_info[1], self.exc_info[2])
six.reraise(self.exc_info[0], self.exc_info[1], self.exc_info[2])
SUSPENDED = Event() # Special sentinel placeholder for suspended threads.