Specifying help text on a field causes the help to indicate a default of None even if there is no default about simpleparsing HOT 1 OPEN

Hey there @nacitar , sorry for replying earlier.

This is a cute, crunchy little bug. I really like those.

For anyone that wants to help out, this is what I'm thinking:

• This is most likely due to the help formatter used by default (the default value of the formatter_class argument of simple_parsing.ArgumentParser): the SimpleHelpFormatter.

What I suggest trying:

1. Try using the original argparse.ArgumentDefaultsHelpFormatter. Check if the problem persists.
   • If the problem doesn't show up, then the bug is inside our help formatter subclass.
2. If the problem persists, then try using no help formatter at all (passing None as formatter_class I think).
   • If the problem is fixed, then the bug is probably happening inside the help formatter from argparse.
3. If the problem still persists, then it must be something in the way we create the value of the help argument to add_arguments of argparse, probably in the FieldWrapper in simple_parsing.

from simpleparsing.