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authorPaul Eggleton <paul.eggleton@linux.intel.com>2016-06-13 16:43:41 +1200
committerRichard Purdie <richard.purdie@linuxfoundation.org>2016-06-15 08:35:01 +0100
commitb41b2fa4dd69fdc8946bfa1d2cb4a20b68435ddc (patch)
treeef03f21aafa4380e29bf83d89511b52377fe5391 /scripts/recipetool
parent5c1b9fd54158bea702b6a0354948b00089975bda (diff)
downloadpoky-b41b2fa4dd69fdc8946bfa1d2cb4a20b68435ddc.tar.gz
scripts: ensure not specifying subcommand shows help text
With Python 2, argparse subparsers behaviour in Python 2 was to print the usage information if the subparsers argument wasn't specified. However, with Python 3.2.3 and later a subparsers argument is not required by default, leading to errors when no arguments are specified: AttributeError: 'Namespace' object has no attribute 'func' Restore the previous desired behaviour of showing the help text for devtool, recipetool and the devtool-stress script by setting subparsers.required to True. (From OE-Core rev: d36fdea1a7f32d97187e0e9e6d701ae8fa304e8f) Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'scripts/recipetool')
-rwxr-xr-xscripts/recipetool1
1 files changed, 1 insertions, 0 deletions
diff --git a/scripts/recipetool b/scripts/recipetool
index 0e8bffb5c0..17233d4ef0 100755
--- a/scripts/recipetool
+++ b/scripts/recipetool
@@ -60,6 +60,7 @@ def main():
60 parser.add_argument('-h', '--help', action='help', default=argparse.SUPPRESS, 60 parser.add_argument('-h', '--help', action='help', default=argparse.SUPPRESS,
61 help='show this help message and exit') 61 help='show this help message and exit')
62 subparsers = parser.add_subparsers(title='subcommands', metavar='<subcommand>') 62 subparsers = parser.add_subparsers(title='subcommands', metavar='<subcommand>')
63 subparsers.required = True
63 64
64 if global_args.debug: 65 if global_args.debug:
65 logger.setLevel(logging.DEBUG) 66 logger.setLevel(logging.DEBUG)