janware/jw-pkg
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cmds.CmdGetval.add_arguments(): Don't use app.top_name

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CmdGetval.add_arguments() uses self.app.top_name, which may or may
not be initialized at the time this runs. Not using it makes
CmdGetval's ctor safe to run in the context of App.__init__().

Signed-off-by: Jan Lindemann <jan@janware.com>
This commit is contained in:
Jan Lindemann 2026-01-21 14:08:44 +01:00
commit eb2dd919a1
1 changed files with 4 additions and 1 deletions
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5
src/python/jw/pkg/build/cmds/CmdGetval.py
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@ -11,9 +11,12 @@ class CmdGetval(Cmd): # export
def add_arguments(self, parser: ArgumentParser) -> None: def add_arguments(self, parser: ArgumentParser) -> None:
super().add_arguments(parser) super().add_arguments(parser)
parser.add_argument('--project', default = self.app.top_name, help = 'Project name') parser.add_argument('--project', default = None, help = 'Project name, default is name of project\'s topdir')
parser.add_argument('section', default = '', help = 'Config section') parser.add_argument('section', default = '', help = 'Config section')
parser.add_argument('key', default = '', help = 'Config key') parser.add_argument('key', default = '', help = 'Config key')
def _run(self, args: Namespace) -> None: def _run(self, args: Namespace) -> None:
project = args.project
if project is None:
args.project = self.app.top_name
print(self.app.get_value(args.project, args.section, args.key)) print(self.app.get_value(args.project, args.section, args.key))