From: Christian Karrié <christian@karrie.info>
Date: Mon, 26 May 2014 14:53:26 +0000 (+0200)
Subject: Better usage infos for sat_xml_scan.py
X-Git-Tag: v4.1~2047^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8a12c39d685364ced525cfcf953ba15438429f7b;p=thirdparty%2Ftvheadend.git

Better usage infos for sat_xml_scan.py
---

diff --git a/support/sat_xml_scan.py b/support/sat_xml_scan.py
index 815496a46..cbfc48259 100755
--- a/support/sat_xml_scan.py
+++ b/support/sat_xml_scan.py
@@ -88,7 +88,11 @@ def parse_sat(node):
   fp.close()
 
 if len(sys.argv) < 3:
-  print('Usage: %s satellite.xml /output/directory/path')
+  if len(sys.argv) != 1:
+    usage = 'python sat_xml_scan.py'
+  else:
+    usage = sys.argv[0]
+  print('Usage: %s satellite.xml /output/directory/path' % usage)
   sys.exit(0)
 
 DIR = sys.argv[2]