method

silence_warnings

v2.0.3 - Show latest stable - Class: Kernel

silence_warnings()

public

Sets $VERBOSE to nil for the duration of the block and back to its original value afterwards.

  silence_warnings do
    value = noisy_call # no warning voiced
  end

  noisy_call # warning voiced

# File activesupport/lib/active_support/core_ext/kernel/reporting.rb, line 9
  def silence_warnings
    old_verbose, $VERBOSE = $VERBOSE, nil
    yield
  ensure
    $VERBOSE = old_verbose
  end

silence_warnings

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