From: Tollef Fog Heen <tfheen@err.no>
Date: Mon, 10 Mar 2014 09:24:26 +0000 (+0100)
Subject: Nicer error messages when used interactively
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;ds=inline;p=pwstore

Nicer error messages when used interactively
---

diff --git a/pws.rb b/pws.rb
index d90c940..14424f1 100755
--- a/pws.rb
+++ b/pws.rb
@@ -1014,7 +1014,12 @@ def parse_command
 end
 
 if __FILE__ == $0
-  parse_command
+  begin
+    parse_command
+  rescue RuntimeError => e
+    STDERR.puts e.message
+    exit(1)
+  end
 end
 
 # vim:set shiftwidth=2: