parent command [cmdx] has duplicated subcommand name or alias:

[suzuki-shunsuke]

Version: 1.7.5

$ cmdx -v
cmdx version 1.7.5 (a7711e90e767e8f74db734a54aa50ba83142f674)

$ cmdx help
parent command [cmdx] has duplicated subcommand name or alias:

Note

• parent command [clair-action] has duplicated subcommand name or alias: r quay/clair-action#122

[suzuki-shunsuke]

• fix: check duplicated sub command name and alias urfave/cli#1805

[suzuki-shunsuke]

I couldn't reproduce the issue using the following config.

---
tasks:
- name: hello
  description: hello task
  script: echo hello

$ cmdx hello
+ echo hello
hello

[suzuki-shunsuke]

I could reproduce the issue.

tasks:
- name: foo
  script: echo foo
- name: bar
  script: echo bar

$ cmdx foo 
parent command [cmdx] has duplicated subcommand name or alias: 

$ cmdx bar
parent command [cmdx] has duplicated subcommand name or alias:

[suzuki-shunsuke]

I couldn't reproduce the issue.

tasks:
- name: foo
  script: echo foo
  short: f
- name: bar
  script: echo bar

I guess empty command aliases causes conflicts.

cmdx/pkg/handler/main.go

Line 322 in 90a545b

Aliases: []string{task.Short},

If aliases are empty, cmdx should not set them to aliases.

[suzuki-shunsuke]

• Fix a bug parent command [cmdx] has duplicated subcommand name or alias: #1033