c91c266872
This reduce the stack size which is beneficial for exceptions performance. See: https://gist.github.com/byroot/cb3bcadcc3701c2518d002fb8d3a4e7a However the cop is unsafe because it might change the block arity, so it can run into some false positives.
28 lines
562 B
Ruby
28 lines
562 B
Ruby
# frozen_string_literal: true
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require "rails"
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module EnvHelpers
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private
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def with_rails_env(env, &block)
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Rails.instance_variable_set :@_env, nil
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switch_env "RAILS_ENV", env do
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switch_env "RACK_ENV", nil, &block
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end
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end
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def with_rack_env(env, &block)
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Rails.instance_variable_set :@_env, nil
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switch_env "RACK_ENV", env do
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switch_env "RAILS_ENV", nil, &block
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end
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end
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def switch_env(key, value)
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old, ENV[key] = ENV[key], value
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yield
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ensure
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ENV[key] = old
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end
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end
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