`AntsArgParser` has conditional which is always `True`

[alasdair-roy]

🐜 Bug Report

In command_parse there is a line declaring target_obj=self which creates a reference to self

ANTS/lib/ants/command_parse.py

Line 92 in 70dbeb2

target_obj = self

Later arguments are added depending on if target_obj is self which always evaluates to True. It would be simpler to change the requirements of arguments to True.

How to reproduce

Step by step guide to reproduce the behaviour:

1. target_obj assigned to self
2. target_obj is never re-assigned or copied in any execution path

Environment

I am using the ANTS 3.2.0 environment.

Version

This bug exists in ANTS 3.2.0/head of main