Method: Pkg::Util.get_var

Defined in:
lib/packaging/util.rb

.get_var(var) ⇒ String, ...

Utility to get the contents of an Environment variable

Parameters:

  • var (String) —

    The name of the environment variable to return

Returns:

  • (String, Boolean, Hash, Array, nil) —

    The contents of ENV



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# File 'lib/packaging/util.rb', line 49

def self.get_var(var)
  self.check_var(var, ENV[var])
  ENV[var]
end