@ -12,7 +12,7 @@ class Baguette::Configuration
# Check for provided file first,
# then $XDG_CONFIG_HOME/<class>.yml,
# then /etc/baguette/<class>.yml.
def self.get(file : String?)
def self.get(file : String? = nil)
filename = "/" + (self.name.downcase.gsub /baguette::configuration::/, "") + ".yml"
directory = "/baguette"