janware/jw-python
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Cmds: Add parsed args as attribute

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The parsed args container is passed to the run() function and friends
for convenient use.  Sometimes, though, the base classes or umbrella
commands need to make use of it, too, even more so as they may define
command line arguments via add_arguments(). However, run() or _run()
or whatever is never called on them, neither any other callback, so
make args available to them as a member variable.

Signed-off-by: Jan Lindemann <jan@janware.com>
This commit is contained in:
Jan Lindemann 2025-01-29 12:51:01 +01:00
commit 2ec6e72cff
1 changed files with 5 additions and 5 deletions
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10
tools/python/jwutils/Cmds.py
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@ -89,9 +89,9 @@ class Cmds: # export
self.__add_cmd_to_parser(cmd, subparsers)
async def __run(self, argv=None):
args = self.__parser.parse_args(args=argv)
set_flags(args.log_flags)
set_level(args.log_level)
self.args = self.__parser.parse_args(args=argv)
set_flags(self.args.log_flags)
set_level(self.args.log_level)
# This is the toplevel parser, i.e. no func member has been added to the args via
#
@ -101,11 +101,11 @@ class Cmds: # export
# super().add_parser(parsers)
# Cmd.__parser.set_defaults(func=self.run)
#
if not hasattr(args, 'func'):
if not hasattr(self.args, 'func'):
self.__parser.print_help()
return None
return await args.func(args)
return await self.args.func(self.args)
def __del__(self):
if self.__own_eloop: