From 47ad69b9ae503471919c103b96e324599660d8ef Mon Sep 17 00:00:00 2001
From: Raoul Snyman <raoul@snyman.info>
Date: Wed, 7 Dec 2016 23:49:54 +0200
Subject: [PATCH] metavar is not needed with a flag

---
 builders/windows-builder.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/builders/windows-builder.py b/builders/windows-builder.py
index 41c207c..f2edeab 100644
--- a/builders/windows-builder.py
+++ b/builders/windows-builder.py
@@ -268,7 +268,7 @@ class WindowsBuilder(Builder):
         """
         Add extra arguments to the command line argument parser
         """
-        parser.add_argument('--portable', metavar='PATH', action='store_true', default=False,
+        parser.add_argument('--portable', action='store_true', default=False,
                             help='Specify the path to build the portable installation.')
 
     def setup_system_paths(self):