[tor-commits] [flashproxy/master] Use sys.executable to get script directory when frozen.

[dcf at torproject.org]

commit a3f93c2335c22ed5002a6e4825d35e6c7055e89b
Author: Alexandre Allaire <alexandre.allaire at mail.mcgill.ca>
Date:   Tue Mar 12 20:00:54 2013 -0700

    Use sys.executable to get script directory when frozen.
    
    py2exe overwrites sys.path[0], and the paths to the registration
    helpers end up wrong. If we are frozen, use dirname(sys.executable)
    instead of sys.path[0].
---
 flashproxy-client |    8 ++++++--
 1 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/flashproxy-client b/flashproxy-client
index e9795fa..22ce072 100755
--- a/flashproxy-client
+++ b/flashproxy-client
@@ -945,8 +945,12 @@ def proxy_loop():
             report_pending()
 
 def build_register_command(method):
-    # sys.path[0] is initialized to the directory containing the Python script file.
-    script_dir = sys.path[0]
+    # sys.path[0] usually contains the directory the script is located in.
+    # py2exe overwrites this for bundled executables.
+    if getattr(sys, "frozen", False):
+        script_dir = os.path.dirname(sys.executable)
+    else:
+        script_dir = sys.path[0]
     if not script_dir:
         # Maybe the script was read from stdin; in any case don't guess at the directory.
         raise ValueError("Can't find executable directory for registration helpers")