From: Brett Parker <iDunno@sommitrealweird.co.uk>
Date: Thu, 9 Jul 2009 14:08:53 +0000 (+0100)
Subject: Be slightly nicer when option parsing fails
X-Git-Url: https://git.sommitrealweird.co.uk/curses-crossword.git/commitdiff_plain/95013783a7b2dcf4f9f2c9a13c2e7d1b0e319b59

Be slightly nicer when option parsing fails
---

diff --git a/curses-crossword.py b/curses-crossword.py
index 92f9b92..19ee754 100644
--- a/curses-crossword.py
+++ b/curses-crossword.py
@@ -32,7 +32,11 @@ except:
 
 filename = None
 
-(options, args) = getopt.getopt(sys.argv[1:], "f:", "file=")
+try:
+    (options, args) = getopt.getopt(sys.argv[1:], "f:", "file=")
+except getopt.GetoptError, err:
+    print str(err)
+    sys.exit(2)
 
 for option in options:
     if option[0] == "-f" or option[0] == "--file":