help command is skipped when set ignore_errors(true) on the command.

[chungquantin]

Dependencies

clap = { version = "4.5", features = ["derive"] }

Description

Hi, considering the below code:

#[derive(Args)]
- #[command(args_conflicts_with_subcommands = true)]
+ #[command(args_conflicts_with_subcommands = true, ignore_errors = true)]
pub struct Cli {
	#[command(subcommand)]
	pub command: Command,
}

#[derive(Subcommand)]
pub enum Command {
	#[clap(alias = "p")]
	SubCommand(SubCommandA),
}

By adding the ignore_errors, the help command of the SubCommandA is no longer working.

How to reproduce an issue?

Add ignore_errors to any Command that contains the Subcommand (does have help).

[chungquantin]

Found this PR: #4988 and it is released in > 4.3.X but I can reproduce it in 4.5.0

[epage]

The previous issue and PR were focused on --help and --version which goes through a slightly different code path to help which is the reason that I assume the tests pass today on 4.5.30 and yet you can see this.