Adds newline into folded block scalar with extra indentation

[Silvio Ankermann]

I have the following block:

- name: Configure and restart kubelet
  when: >
    ( _allow_disruption | default(False)
        or do_upgrade | default(False)
        or _init_cluster | default(False))
    and not k8s_kubelet_disable_customizations | default(False)

After each run of yamlfmt, a new line is added like so:

- name: Configure and restart kubelet
  when: >
    ( _allow_disruption | default(False)

        or do_upgrade | default(False)
        or _init_cluster | default(False))
    and not k8s_kubelet_disable_customizations | default(False)

- name: Configure and restart kubelet
  when: >
    ( _allow_disruption | default(False)


        or do_upgrade | default(False)
        or _init_cluster | default(False))
    and not k8s_kubelet_disable_customizations | default(False)

- name: Configure and restart kubelet
  when: >
    ( _allow_disruption | default(False)



        or do_upgrade | default(False)
        or _init_cluster | default(False))
    and not k8s_kubelet_disable_customizations | default(False)

I'm not sure if this might be related to #63

[Braydon Kains]

Thanks for making an issue!

I'm not sure if this is related to #63 or not, but both definitely indicate some strangeness in how yaml.v3 decodes scalars.

I have forked the yaml library so I can actually look at this and see if I can make a low-blast-radius fix. Unfortunately I can't make any timeline promises, trying to figure out/fix stuff with the yaml library is unpredictable time wise. Sorry about that, but it's on my radar!

[Braydon Kains]

The fix for this is in main and will be in v0.7.0! It will be behind a new formatter option, scan_folded_as_literal.