Contents

# frozen_string_literal: true

module Switchman
  module StandardError
    def initialize(*args)
      super
      # These seem to get themselves into a bad state if we try to lookup shards while processing
      return if is_a?(IO::EAGAINWaitReadable)

      return if Thread.current[:switchman_error_handler]

      begin
        Thread.current[:switchman_error_handler] = true

        @active_shards ||= Shard.active_shards
      rescue ThreadError # e.g. `require': can't be called from trap context (ThreadError)
        # intentionally empty
      ensure
        Thread.current[:switchman_error_handler] = nil
      end
    end

    def current_shard(klass = ::ActiveRecord::Base)
      @active_shards&.[](klass) || Shard.default
    end
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
switchman-3.5.9	lib/switchman/standard_error.rb
switchman-3.5.8	lib/switchman/standard_error.rb
switchman-3.5.7	lib/switchman/standard_error.rb