From 9ab23ef4749b51e60464b9ef2a92739cdc2b36ba Mon Sep 17 00:00:00 2001 From: Behdad Esfahbod Date: Fri, 20 Jan 2012 13:49:56 -0500 Subject: [PATCH] Minor --- test/shaping/hb-unicode-prettyname | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/test/shaping/hb-unicode-prettyname b/test/shaping/hb-unicode-prettyname index c69bfde06..27d2dee9b 100755 --- a/test/shaping/hb-unicode-prettyname +++ b/test/shaping/hb-unicode-prettyname @@ -40,6 +40,11 @@ def pretty_names (s): return ' + '.join (pretty_name (x) for x in s) if __name__ == '__main__': + + if len (sys.argv) == 1 or ('--stdin' in sys.argv and len (sys.argv) != 2): + print "Usage:\n %s [UNICODE_CODEPOINTS]...\nor:\n %s --stdin" % (sys.argv[0], sys.argv[0]) + sys.exit (1) + if '--stdin' in sys.argv: sys.argv.remove ('--stdin') for line in sys.stdin.readlines ():