From f58b4b61e24f7c6bd5f7b23e1be355dc904b95ab Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Marjam=C3=A4ki?= <daniel.marjamaki@gmail.com>
Date: Sun, 20 Oct 2013 11:28:16 +0200
Subject: [PATCH] daca2: improved command line flags

---
 tools/daca2.py | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/tools/daca2.py b/tools/daca2.py
index 1692b45ac..ac9684de3 100644
--- a/tools/daca2.py
+++ b/tools/daca2.py
@@ -167,10 +167,6 @@ def scanarchive(fullpath):
     results.write(comm[1] + '\n')
     results.close()
 
-if len(sys.argv) != 2:
-    print('no folder given')
-    sys.exit(1)
-
 FOLDER = None
 REV = None
 for arg in sys.argv[1:]:
@@ -178,6 +174,11 @@ for arg in sys.argv[1:]:
         REV = arg[6:]
     else:
         FOLDER = arg
+
+if not FOLDER:
+    print('no folder given')
+    sys.exit(1)
+
 archives = getpackages(FOLDER)
 
 time.sleep(30)