what does >- mean ?

[Bruce Auyeung]

there are some tasks like this in kargo project

- name: Register docker images info

  raw: >-

    {{ docker_bin_dir }}/docker images -q | xargs {{ docker_bin_dir }}/docker inspect -f "{{ '{{' }} .RepoTags {{ '}}' }},{{ '{{' }} .RepoDigests {{ '}}' }}"

  no_log: true

  register: docker_images_raw

  failed_when: false

  check_mode: no

  when: not download_always_pull|bool

there is a

>-

after

raw:

i have no idea what does it mean

i know  

>

in yaml can let user write a real single line to multiple lines.

[Mikhail Koshelev]

'>-' is the same as '>' but it omits the final newline.  I.e. the last char of the corresponding block of text will be the actual last char of the last line, and not  '\n' as in case of '>'.