method

wait_for_child_process_to_exit

v2_4_6 - Show latest stable - 0 notes - Class: TestCase

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What's this?

wait_for_child_process_to_exit() public

In case we’re building docs in a background process, this method waits for that process to exit (or if it’s already been reaped, or never happened, swallows the Errno::ECHILD error).

Show source

# File lib/rubygems/test_case.rb, line 1174
  def wait_for_child_process_to_exit
    Process.wait if Process.respond_to?(:fork)
  rescue Errno::ECHILD
  end

wait_for_child_process_to_exit

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