Complex YAML generates many linting errors

[lewisl]

Describe the bug

You'll see the example below, but I get these linting errors:

• All mapping items must start at the same column. # I use a nice text editor--everything starts in the same column
• Map keys must be unique YAML
  I do use the same keys in DIFFERENT mappings. There are no duplicate map keys within a mapping.

Finally, onlineyamltools.com validate yaml tool is very happy with it. Note also that githubs markdown processor seems ok because it syntax highlights the yaml text with no problems.

For non schema related issues please post the relevant YAML along with any other info that
may be relevant.
-->

1:                                          # agegrp
  [5,5]:                                      # node is [sickdayday effective, from condition]
    - {tocond: 5, next: [9, 5], pr: 0.4}
    - {tocond: 6, next: [9, 6], pr: 0.5}
    - {tocond: 7, next: [9, 7], pr: 0.1}
  [9,5]:                                      # node
    - {tocond: 3, next: [0,0], pr: 0.9}         # branch. node [0,0] denotes recovered
    - {tocond: 7, next: [14,7], pr: 0.1}        # branch
  [9,6]:                                      # node
    - {tocond: 6, next: [14, 6], pr: 1.0}       # branch
  [9,7]:                                      # this will turn into a dict item that is an
    - {tocond: 7, next: [14, 7], pr: 0.95}        # array of 2 elements that are dicts
    - {tocond: 8, next: [14, 8], pr: 0.05}
  [14,6]: 
    - {tocond: 3, next: [0,0], pr: 1.0}
  [14,7]:
    - {tocond: 3, next: [0,0], pr: 0.85}
    - {tocond: 7, next: [25, 7], pr: 0.12}
    - {tocond: 8, next: [19, 8], pr: 0.03}
  [14,8]:
    - {tocond: 3, next: [0,0], pr: 0.692}
    - {tocond: 8, next: [19,8], pr: 0.302}
    - {tocond: 4, next: [0,5], pr: 0.006}     # branch. node [0,5] denotes dead
  [19,8]:
    - {tocond: 3, next: [0,0], pr: 0.891}
    - {tocond: 8, next: [25,8], pr: 0.106}
    - {tocond: 4, next: [0,5], pr: 0.003}
  [25,7]:
    - {tocond: 3, next: [0,0], pr: 0.976}
    - {tocond: 4, next: [0,5], pr: 0.024}
  [25,8]:
    - {tocond: 3, next: [0,0], pr: 0.91}
    - {tocond: 4, next: [0,5], pr: 0.09}
2:
  [5,5]:
    - {tocond: 5, next: [9, 5], pr: 0.2}
    - {tocond: 6, next: [9, 6], pr: 0.7}
    - {tocond: 7, next: [9, 7], pr: 0.1}
  [9,5]:
    - {tocond: 3, next: [0,0], pr: 0.85}
    - {tocond: 7, next: [14, 7], pr: 0.15}
  [9,6]:
    - {tocond: 6, next: [14,6], pr: 1.0}
  [9,7]:
    - {tocond: 7, next: [14, 7], pr: 0.9}
    - {tocond: 8, next: [14, 8], pr: 0.1}
  [14,6]:
    - {tocond: 3, next: [0,0], pr: 1.0}
  [14,7]:
    - {tocond: 3, next: [0, 0], pr: 0.83}
    - {tocond: 7, next: [25, 7], pr: 0.1}
    - {tocond: 8, next: [19, 8], pr: 0.07}
  [14,8]:
    - {tocond: 3, next: [0,0], pr: 0.474}
    - {tocond: 8, next: [19,8], pr: 0.514}
    - {tocond: 4, next: [0,5], pr: 0.012}
  [19,8]:
    - {tocond: 3, next: [0,0], pr: 0.922}
    - {tocond: 8, next: [25,8], pr: 0.072}
    - {tocond: 4, next: [0,5], pr: 0.006}
  [25,7]:
    - {tocond: 3, next: [0,0], pr: 0.964}
    - {tocond: 4, next: [0,5], pr: 0.036}
  [25,8]:
    - {tocond: 3, next: [0,0], pr: 0.964}
    - {tocond: 4, next: [0,5], pr: 0.036}
3:
  [5,5]:
    - {tocond: 5, next: [9, 5], pr: 0.2}
    - {tocond: 6, next: [9, 6], pr: 0.7}
    - {tocond: 7, next: [9, 7], pr: 0.1}
  [9,5]:
    - {tocond: 3, next: [0,0], pr: 0.9}
    - {tocond: 7, next: [14, 7], pr: 0.1}
  [9,6]:
    - {tocond: 6, next: [14,6], pr: 1.0}
  [9,7]:
    - {tocond: 7, next: [14, 7], pr: 0.9}
    - {tocond: 8, next: [14, 8], pr: 0.1}
  [14,6]:
    - {tocond: 3, next: [0,0], pr: 0.9}
    - {tocond: 7, next: [25,7], pr: 0.1}
  [14,7]:
    - {tocond: 3, next: [0, 0], pr: 0.85}
    - {tocond: 7, next: [25, 7], pr: 0.14}
    - {tocond: 8, next: [19, 8], pr: 0.01}
  [14,8]:
    - {tocond: 3, next: [0,0], pr: 0.776}
    - {tocond: 8, next: [19, 8], pr: 0.206}
    - {tocond: 4, next: [0,5], pr: 0.018}
  [19,8]:
    - {tocond: 3, next: [0,0], pr: 0.856}
    - {tocond: 8, next: [25,8], pr: 0.126}
    - {tocond: 4, next: [0,5], pr: 0.018}
  [25,7]:
    - {tocond: 3, next: [0,0], pr: 0.958}
    - {tocond: 4, next: [0,5], pr: 0.042}
  [25,8]:
    - {tocond: 3, next: [0,0], pr: 0.958}
    - {tocond: 4, next: [0,5], pr: 0.042}
4:
  [5,5]:
    - {tocond: 5, next: [9, 5], pr: 0.15}
    - {tocond: 6, next: [9, 6], pr: 0.6}
    - {tocond: 7, next: [9, 7], pr: 0.25}
  [9,5]:
    - {tocond: 3, next: [0,0], pr: 0.62}
    - {tocond: 7, next: [14,7], pr: 0.38}
  [9,6]:
    - {tocond: 6, next: [14,6], pr: 1.0}
  [9,7]:
    - {tocond: 7, next: [14, 7], pr: 0.78}
    - {tocond: 8, next: [14, 8], pr: 0.22}
  [14,6]:
    - {tocond: 3, next: [0,0], pr: 1.0}
  [14,7]:
    - {tocond: 3, next: [0, 0], pr: 0.8}
    - {tocond: 7, next: [25, 7], pr: 0.1}
    - {tocond: 8, next: [19, 8], pr: 0.1}
  [14,8]:
    - {tocond: 3, next: [0,0], pr: 0.165}
    - {tocond: 8, next: [19, 8], pr: 0.715}
    - {tocond: 4, next: [0,5], pr: 0.12}
  [19,8]:
    - {tocond: 3, next: [0,0], pr: 0.81}
    - {tocond: 8, next: [25,8], pr: 0.13}
    - {tocond: 4, next: [0,5], pr: 0.06}
  [25,7]:
    - {tocond: 3, next: [0,0], pr: 0.76}
    - {tocond: 4, next: [0,5], pr: 0.24}
  [25,8]:
    - {tocond: 3, next: [0,0], pr: 0.688}
    - {tocond: 4, next: [0,5], pr: 0.312}
5:
  [5,5]:
    - {tocond: 5, next: [9, 5], pr: 0.1}
    - {tocond: 6, next: [9, 6], pr: 0.5}
    - {tocond: 7, next: [9, 7], pr: 0.4}
  [9,5]:
    - {tocond: 3, next: [0,0], pr: 0.5}
    - {tocond: 7, next: [14,7], pr: 0.5}
  [9,6]:
    - {tocond: 6, next: [14,6], pr: 0.4}
    - {tocond: 7, next: [14,7], pr: 0.6}
  [9,7]:
    - {tocond: 7, next: [14, 7], pr: 0.6}
    - {tocond: 8, next: [14, 8], pr: 0.4}
  [14,6]:
    - {tocond: 3, next: [0,0], pr: 0.7}
    - {tocond: 7, next: [25,7], pr: 0.3}
  [14,7]:
    - {tocond: 3, next: [0, 0], pr: 0.7}
    - {tocond: 7, next: [25, 7], pr: 0.1}
    - {tocond: 8, next: [19, 8], pr: 0.2}
  [14,8]:
    - {tocond: 3, next: [0,0], pr: 0.12}
    - {tocond: 8, next: [19, 8], pr: 0.67}
    - {tocond: 4, next: [0,5], pr: 0.21}
  [19,8]:
    - {tocond: 3, next: [0,0], pr: 0.49}
    - {tocond: 8, next: [25,8], pr: 0.24}
    - {tocond: 4, next: [0,5], pr: 0.27}
  [25,7]:
    - {tocond: 3, next: [0,0], pr: 0.682}
    - {tocond: 4, next: [0,5], pr: 0.318}
  [25,8]:
    - {tocond: 3, next: [0,0], pr: 0.676}
    - {tocond: 4, next: [0,5], pr: 0.324}

Expected Behavior

There shouldn't be any linting errors based on my use of other yaml validation tools.

Current Behavior

repeated errors show up in the linter

Environment

• Windows
• Mac
• Linux
• other (please specify)

[gorkem]

I think our parse recognizes keys such as[5,5] as flow sequences. I am not sure if that is proper usage, I need to read the specification a bit more. @eemeli any ideas on that one.

[lewisl]

Reasonable point of view. Yaml prettifiers will change [5,5] to ‘5,5’==a string. I can really use either. Julialang’s yaml package does convert the [5,5] to a vector and can (bizarrely compared to Python for example) use it as a Dict key because it’s hashable. From: Gorkem Ercan ***@***.***> Reply-To: redhat-developer/vscode-yaml ***@***.***> Date: Saturday, March 12, 2022 at 1:44 PM To: redhat-developer/vscode-yaml ***@***.***> Cc: Lewis Levin ***@***.***>, Author ***@***.***> Subject: Re: [redhat-developer/vscode-yaml] Complex YAML generates many linting errors (Issue #712) I think our parse recognizes keys such as[5,5] as flow sequences. I am not sure if that is proper usage, I need to read the specification a bit more. @eemeli<https://github.com/eemeli> any ideas on that one. — Reply to this email directly, view it on GitHub<#712 (comment)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/AAIYWLO4M5ZPJ7UIIESSXFDU7UF4RANCNFSM5QODXBWQ>. You are receiving this because you authored the thread.Message ID: ***@***.***>

[eemeli]

This was a bug in yaml: bare flow collection keys within a block mapping had a corner-case that wasn't being correctly handled. Fixed now on its master branch; intending to release a new version by the end of next week.

[gorkem]

Thanks, @eemeli for looking at this quickly

[lewisl]

Second that! From: Gorkem Ercan ***@***.***> Reply-To: redhat-developer/vscode-yaml ***@***.***> Date: Sunday, March 13, 2022 at 12:56 PM To: redhat-developer/vscode-yaml ***@***.***> Cc: Lewis Levin ***@***.***>, Author ***@***.***> Subject: Re: [redhat-developer/vscode-yaml] Complex YAML generates many linting errors (Issue #712) Thanks, @eemeli<https://github.com/eemeli> for looking at this quickly — Reply to this email directly, view it on GitHub<#712 (comment)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/AAIYWLLOKUD67JIYKLDKSKTU7ZJA5ANCNFSM5QODXBWQ>. You are receiving this because you authored the thread.Message ID: ***@***.***>