From a603bb0e014e049de5fa7284c20d347562c2283a Mon Sep 17 00:00:00 2001
From: Jimmy Brisson <theotherjimmy@gmail.com>
Date: Fri, 22 Jul 2016 08:59:09 -0500
Subject: [PATCH] Fix "project.py --help - typerror type argument unexpected"
 (#2223)

---
 tools/project.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/tools/project.py b/tools/project.py
index d4f295e8ba..df3b1a13fc 100644
--- a/tools/project.py
+++ b/tools/project.py
@@ -58,9 +58,8 @@ if __name__ == '__main__':
 
     parser.add_argument("-b",
                       dest="build",
-                      action="store_true",
                       default=False,
-                        type=argparse_dir_not_parent(ROOT),
+                      type=argparse_dir_not_parent(ROOT),
                       help="use the mbed library build, instead of the sources")
 
     group.add_argument("-L", "--list-tests",