module Hyperstack::Hotloader::AddErrorBoundry
Public Class Methods
included(base)
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# File lib/hyperstack/hotloader/add_error_boundry.rb, line 4 def self.included(base) base.after_error do |*err| @err = err Hyperstack::Component.force_update! end base.define_method :render do @err ? parse_display_and_clear_error : top_level_render end end
Public Instance Methods
display_error(e, component_stack)
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# File lib/hyperstack/hotloader/add_error_boundry.rb, line 21 def display_error(e, component_stack) DIV do DIV { "Uncaught error: #{e}" } component_stack.each do |line| DIV { line } end end end
parse_display_and_clear_error()
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# File lib/hyperstack/hotloader/add_error_boundry.rb, line 14 def parse_display_and_clear_error e = @err[0] component_stack = @err[1]['componentStack'].split("\n ") @err = nil display_error(e, component_stack) end