From 0f8d9874345d4ceae672e6c794a1071d880b5f69 Mon Sep 17 00:00:00 2001
From: serpilliere <devnull@localhost>
Date: Mon, 3 Oct 2011 09:22:24 +0200
Subject: rem EQ token

---
 example/disas_and_graph.py | 13 ++++---------
 1 file changed, 4 insertions(+), 9 deletions(-)

(limited to 'example')

diff --git a/example/disas_and_graph.py b/example/disas_and_graph.py
index 6f505df3..268af176 100755
--- a/example/disas_and_graph.py
+++ b/example/disas_and_graph.py
@@ -20,13 +20,7 @@ except ImportError:
 import pickle
 import sys
 
-
-
-
-print sys.argv
-
-
-parser = OptionParser()
+parser = OptionParser(usage = "usage: %prog [options] file")
 parser.add_option('-a', "--address", dest="address", metavar="ADDRESS",
                   help="address to disasemble")
 parser.add_option('-m', "--architecture", dest="machine",metavar="MACHINE",
@@ -39,8 +33,9 @@ parser.add_option('-r', "--rawfile", dest="rawfile", action="store_true",
                   help="dont use PE/ELF/CLASS autodetect, disasm raw file")
 
 (options, args) = parser.parse_args(sys.argv[1:])
-print options, args
-
+if not args:
+    parser.print_help()
+    sys.exit(0)
 fname = args[0]
 ad_to_dis = options.address
 
-- 
cgit 1.4.1