--- asciidoc-8.6.7/asciidoc.py.orig	2012-03-14 03:07:34 +0400
+++ asciidoc-8.6.7/asciidoc.py	2012-03-27 18:16:41 +0400
@@ -4556,6 +4556,12 @@
         APP_FILE = os.path.realpath(cmd)
         global APP_DIR
         APP_DIR = os.path.dirname(APP_FILE)
+        global CONF_DIR
+        if not os.path.isdir (CONF_DIR) and os.name == 'nt':
+          app_dir_real = os.path.realpath (APP_DIR)
+          app_prefix, app_last_dir = os.path.split (app_dir_real)
+          if len (app_prefix) > 0 and app_last_dir == 'bin':
+            CONF_DIR = os.path.join (app_prefix, 'etc', 'asciidoc')
         global USER_DIR
         USER_DIR = userdir()
         if USER_DIR is not None:
