[ { "name": "Missing document-end marker before directive", "from": "@perlpunk", "tags": "error directive footer", "fail": true, "yaml": "---\nscalar1 # comment\n%YAML 1.2\n---\nscalar2\n", "tree": "+STR\n +DOC ---\n =VAL :scalar1\n -DOC\n" } ]