method

enable_warnings

v2.3.8 - Show latest stable - Class: Kernel

enable_warnings()

public

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

# File activesupport/lib/active_support/core_ext/kernel/reporting.rb, line 17
  def enable_warnings
    old_verbose, $VERBOSE = $VERBOSE, true
    yield
  ensure
    $VERBOSE = old_verbose
  end

enable_warnings

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