Method: Google::Auth::Credentials.env_vars=

Defined in:
lib/googleauth/credentials.rb

.env_vars=(new_env_vars) ⇒ Object

Sets the environment variables to search for credentials. Setting to nil "unsets" the value, and defaults to the superclass (or to the empty array if there is no superclass).

Parameters:

  • new_env_vars (String, Array<String>, nil) 


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# File 'lib/googleauth/credentials.rb', line 219

def self.env_vars= new_env_vars
  new_env_vars = Array new_env_vars unless new_env_vars.nil?
  @env_vars = new_env_vars
end