# HG changeset patch
# User Shun-ichi GOTO <shunichi.goto@gmail.com>
# Date 1147362516 25200
# Node ID 20cf545b47254a358b992cd114e352da4cee6bc2
# Parent  56fddd98fef5e5fdf042e2745960689452e6d667
Check existance of sys.argv for the use from mod_python.


diff --git a/mercurial/util.py b/mercurial/util.py
--- a/mercurial/util.py
+++ b/mercurial/util.py
@@ -588,7 +588,7 @@ else:
     def os_rcpath():
         '''return default os-specific hgrc search path'''
         path = []
-        if len(sys.argv) > 0:
+        if len(getattr(sys, 'argv', [])) > 0:
             path.extend(rcfiles(os.path.dirname(sys.argv[0]) +
                                   '/../etc/mercurial'))
         path.extend(rcfiles('/etc/mercurial'))