commit 35f31d8c1527e106013ceb293302901dce8f9cf0 Author: Damian Johnson atagar@torproject.org Date: Fri Apr 6 09:26:50 2012 -0700

Checking for windows style execs in is_available

Stem tries to check that a command is available prior to running it, which choked on Windows due to the '.exe' extension. Issue caught by reganeet and fix suggested by him. --- stem/util/system.py | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/stem/util/system.py b/stem/util/system.py index 1a85dc8..f8f128a 100644 --- a/stem/util/system.py +++ b/stem/util/system.py @@ -18,6 +18,7 @@ call - runs the given system command and provides back the results

import os import time +import platform import subprocess

import stem.util.proc @@ -78,6 +79,7 @@ def is_available(command, cached=True): cmd_exists = False for path in os.environ["PATH"].split(os.pathsep): cmd_path = os.path.join(path, command) + if platform.system() == "Windows": cmd_path += ".exe"

if os.path.exists(cmd_path) and os.access(cmd_path, os.X_OK): cmd_exists = True