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| author |   Paul Eggleton <paul.eggleton@linux.intel.com> | 2016-06-13 16:01:30 +1200 |
|---|---|---|
| committer | Paul Eggleton <paul.eggleton@linux.intel.com> | 2016-06-13 16:13:14 +1200 |
| commit | 21633d8f3c95add3368d782ad8fb4cb2540e97f2 (patch) | |
| tree | 0904482a542005dd5bec7416d1e6d70c95548962 /scripts/recipetool | |
| parent | 51df8170189201b5141824cdd19274c491a41899 (diff) | |
| download | openembedded-core-contrib-21633d8f3c95add3368d782ad8fb4cb2540e97f2.tar.gz | |
scripts: ensure not specifying subcommand shows help textpaule/devtool17-oe
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.
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Diffstat (limited to 'scripts/recipetool')
| -rwxr-xr-x | scripts/recipetool | 1 |
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(): parser.add_argument('-h', '--help', action='help', default=argparse.SUPPRESS, help='show this help message and exit') subparsers = parser.add_subparsers(title='subcommands', metavar='<subcommand>') + subparsers.required = True if global_args.debug: logger.setLevel(logging.DEBUG) |