method

silence_stream

Ruby on Rails latest stable (v5.2.3) - 0 notes - Class: Kernel

1.0.0
1.1.6 (0)
1.2.6 (0)
2.0.3 (0)
2.1.0 (0)
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5.0.0.1
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What's this?

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v4.2.9) is shown here.

These similar methods exist in v5.2.3:

ActiveSupport::Testing::Stream#silence_stream

silence_stream(stream) public

Deprecated : this method is not thread safe Silences any stream for the duration of the block.

silence_stream(STDOUT) do
  puts 'This will never be seen'
end

puts 'But this will'

This method is not thread-safe.

Show source

# File activesupport/lib/active_support/core_ext/kernel/reporting.rb, line 51
  def silence_stream(stream)
    old_stream = stream.dup
    stream.reopen(RbConfig::CONFIG['host_os'] =~ /mswin|mingw/ ? 'NUL:' : '/dev/null')
    stream.sync = true
    yield
  ensure
    stream.reopen(old_stream)
    old_stream.close
  end

silence_stream

Related methods

Method deprecated or moved

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