This value will be returned if the is no file
to load or a file could not be parsed.
It's similar to the "parseyaml" function's
default value.
Add the "loadjson" function too
Code examples in several function doc strings were only indented by two
spaces, which would not result in proper display when rendered as HTML. This
commit corrects the indentation to four spaces.
This change adds a loadyaml() puppet function that takes a path to a
YAML data file and returns the contents as a Puppet variable. There is
currently no validation of the contents of the file.
This commit is intentionally lacking unit tests because of time
constraints.
Reviewed-by: Dan Bode
