From: Sylvestre Ledru <sylvestre@debian.org>
Date: Thu, 15 Aug 2019 09:40:43 +0000 (+0200)
Subject: rust-excuses.py: improve a bit the script
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=7f8aa2ced1e014cd8f0655d367e8efbf4169cb6c;p=debcargo-conf.git

rust-excuses.py: improve a bit the script
---

diff --git a/dev/rust-excuses.py b/dev/rust-excuses.py
index d6e3ba087..aa1dd8394 100755
--- a/dev/rust-excuses.py
+++ b/dev/rust-excuses.py
@@ -7,6 +7,14 @@ import subprocess
 import sys
 import yaml
 
+if len(sys.argv) != 3:
+    print("""Generates dot files to show the migration deps
+Usage: %s excuses.dot excuses_arch.dot
+
+Expects excuses.yaml in the current dir
+    """ % sys.argv[0])
+    sys.exit(0)
+
 print("parsing excuses.yaml...", file=sys.stderr)
 with open("excuses.yaml") as fp:
 	y = yaml.load(fp)