diff options
author | Vas Sudanagunta <vas@commonkarma.org> | 2018-02-11 19:10:49 -0500 |
---|---|---|
committer | Bjørn Erik Pedersen <bjorn.erik.pedersen@gmail.com> | 2018-02-12 17:14:40 +0100 |
commit | 1fa2417777d82b81bf37919ad02de4f5dcbf0d50 (patch) | |
tree | 32ea28c273e8f0c66fcaec1df6a7bf3b3a643a31 /parser | |
parent | bb549a0d57505a6b8f28930bb91a9ab44cbb3288 (diff) |
Add support for YAML array data files
* Unmarshaled YAML arrays indistinguishable from JSON arrays.
* Fixes #3890
Diffstat (limited to 'parser')
-rw-r--r-- | parser/frontmatter.go | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/parser/frontmatter.go b/parser/frontmatter.go index c1a57ce5b..5ed3ec11d 100644 --- a/parser/frontmatter.go +++ b/parser/frontmatter.go @@ -216,6 +216,23 @@ func HandleYAMLMetaData(datum []byte) (map[string]interface{}, error) { return m, err } +// HandleYAMLData unmarshals YAML-encoded datum and returns a Go interface +// representing the encoded data structure. +func HandleYAMLData(datum []byte) (interface{}, error) { + var m interface{} + err := yaml.Unmarshal(datum, &m) + + // To support boolean keys, the `yaml` package unmarshals maps to + // map[interface{}]interface{}. Here we recurse through the result + // and change all maps to map[string]interface{} like we would've + // gotten from `json`. + if err == nil { + m = stringifyYAMLMapKeys(m) + } + + return m, err +} + // stringifyKeysMapValue recurses into in and changes all instances of // map[interface{}]interface{} to map[string]interface{}. This is useful to // work around the impedence mismatch between JSON and YAML unmarshaling that's |