Module: Mackerel::Client::Helper

Defined in:
lib/mackerel/client/helper.rb

Class Method Summary collapse

Class Method Details

.as_safe_metric_name(str, replacement = '-') ⇒ Object 



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# File 'lib/mackerel/client/helper.rb', line 4

def self.as_safe_metric_name(str, replacement = '-')
  str.gsub(/[^a-zA-Z0-9_\-]/, replacement)
end