patman: Fix defaults not propagating to subparsers

On python 3.8.10 (and 3.10), subparsers are not updated with defaults. I
suspect this is related to [1]. Fix this by explicitly updating
subparsers with settings.

[1] https://github.com/python/cpython/issues/89398

Fixes: 3145b63513 ("patman: Update defaults in subparsers")
Signed-off-by: Sean Anderson <sean.anderson@seco.com>
Reviewed-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Tested-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
This commit is contained in:
Sean Anderson 2022-04-29 10:53:34 -04:00 committed by Simon Glass
parent d3eb1bf7cf
commit 4780f7d8a6

View File

@ -246,8 +246,10 @@ def _UpdateDefaults(main_parser, config):
# Collect the defaults from each parser
defaults = {}
parser_defaults = []
for parser in parsers:
pdefs = parser.parse_known_args()[0]
parser_defaults.append(pdefs)
defaults.update(vars(pdefs))
# Go through the settings and collect defaults
@ -264,8 +266,11 @@ def _UpdateDefaults(main_parser, config):
else:
print("WARNING: Unknown setting %s" % name)
# Set all the defaults (this propagates through all subparsers)
# Set all the defaults and manually propagate them to subparsers
main_parser.set_defaults(**defaults)
for parser, pdefs in zip(parsers, parser_defaults):
parser.set_defaults(**{ k: v for k, v in defaults.items()
if k in pdefs })
def _ReadAliasFile(fname):
"""Read in the U-Boot git alias file if it exists.