binman: Use expanduser instead of HOME
There may not be a HOME environment variable, so use the os.expanduser()
function instead.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/tools/binman/cmdline.py b/tools/binman/cmdline.py
index 4b875a9..9632ec1 100644
--- a/tools/binman/cmdline.py
+++ b/tools/binman/cmdline.py
@@ -95,7 +95,7 @@
parser.add_argument('-H', '--full-help', action='store_true',
default=False, help='Display the README file')
parser.add_argument('--tooldir', type=str,
- default=os.path.join(os.getenv('HOME'), '.binman-tools'),
+ default=os.path.join(os.path.expanduser('~/.binman-tools')),
help='Set the directory to store tools')
parser.add_argument('--toolpath', type=str, action='append',
help='Add a path to the list of directories containing tools')