Schema files are merged out-of-order when in different sub-directories

[pivotaljohn]

What steps did you take:

$ tree .
.
├── add-schema.yml
└── config
    └── values
        └── schema.yml

2 directories, 2 files

$ cat config/values/schema.yml
#@data/values-schema
---
foo: 1

$ cat add-schema.yml
#@data/values-schema
---
#@overlay/match missing_ok=True
bar: 2

$ ytt -f config/ -f add-schema.yml

What happened:

$ ytt -f config/ -f add-schema.yml
ytt: Error: Document on line values/schema.yml:2:
  Map item (key 'foo') on line values/schema.yml:3:
    Expected number of matched nodes to be 1, but was 0

What did you expect:
That they would be merged identically that they are for data values (i.e. respecting the order of the -f params).

Anything else you would like to add:
NOTE: This defect was fixed in 8e6cf37.

Placing the add-on schema file in the same path restores the expectation.

$ ytt -f config/ -f add-schema.yml --file-mark=add-schema.yml:path=values/add-schema.yml --data-values-inspect
foo: 1
bar: 2

or

$ mkdir -p custom/values
$ mv add-schema.yml custom/values/
$ ytt -f config/ -f add-schema.yml --data-values-inspect
foo: 1
bar: 2

Environment:

• ytt version (use ytt --version): 0.38.0

[pivotaljohn]

Fixed in v0.39.0.
Backported to v0.37.1