From 631f5dd42a31f90ffcf7c08557db863069e60017 Mon Sep 17 00:00:00 2001 From: mathieui Date: Thu, 18 Dec 2014 22:22:27 +0100 Subject: [PATCH] Allow -1 as a value for optional arguments in the args parser to collect an unspecified number of items --- src/decorators.py | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/src/decorators.py b/src/decorators.py index 627d8f59..c4ea6563 100644 --- a/src/decorators.py +++ b/src/decorators.py @@ -120,7 +120,11 @@ class CommandArgParser(object): if len(args) < mandatory: return func(self, None, *a, **kw) res, args = args[:mandatory], args[mandatory:] - opt_args = args[:optional] + if optional == -1: + opt_args = args[:] + else: + opt_args = args[:optional] + if opt_args: res += opt_args args = args[len(opt_args):]