commit d09bd8b365819f4ea0d0a7d6b782b1021dba91c1 Author: Damian Johnson atagar@torproject.org Date: Sat Oct 12 16:37:02 2013 -0700

Fixing python3 issue related to unicode exit policies

Our recent exit policy caching caused a regression under python3...

Traceback (most recent call last): File "./test/data/python3/run_tests.py", line 25, in <module> import test.runner File "/home/atagar/Desktop/stem/test/data/python3/test/runner.py", line 51, in <module> import stem.connection File "/home/atagar/Desktop/stem/test/data/python3/stem/connection.py", line 109, in <module> import stem.control File "/home/atagar/Desktop/stem/test/data/python3/stem/control.py", line 145, in <module> import stem.descriptor.microdescriptor File "/home/atagar/Desktop/stem/test/data/python3/stem/descriptor/__init__.py", line 546, in <module> import stem.descriptor.server_descriptor File "/home/atagar/Desktop/stem/test/data/python3/stem/descriptor/server_descriptor.py", line 91, in <module> REJECT_ALL_POLICY = stem.exit_policy.ExitPolicy("reject *:*") File "/home/atagar/Desktop/stem/test/data/python3/stem/exit_policy.py", line 164, in __init__ self._input_rules = zlib.compress(','.join(rules)) TypeError: 'str' does not support the buffer interface --- stem/exit_policy.py | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/stem/exit_policy.py b/stem/exit_policy.py index cc91124..ee13308 100644 --- a/stem/exit_policy.py +++ b/stem/exit_policy.py @@ -61,6 +61,7 @@ import zlib import stem.prereq import stem.util.connection import stem.util.enum +import stem.util.str_tools

try: # added in python 3.2 @@ -161,7 +162,8 @@ class ExitPolicy(object): is_all_str = False

if rules and is_all_str: - self._input_rules = zlib.compress(','.join(rules)) + byte_rules = [stem.util.str_tools._to_bytes(r) for r in rules] + self._input_rules = zlib.compress(b','.join(byte_rules)) else: self._input_rules = rules