Class: Renegade::HandleErrors

Inherits:
Object
  • Object
show all
Defined in:
lib/renegade/handle_errors.rb

Overview

Handle errors

Class Method Summary collapse

Class Method Details

.handle_errors(errors) ⇒ Object

Handle errors if they exist



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# File 'lib/renegade/handle_errors.rb', line 6

def self.handle_errors(errors)
  if errors.empty?
    true
  else
    print_errors(errors)
    false
  end
end

.handle_warnings(warnings) ⇒ Object 



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# File 'lib/renegade/handle_errors.rb', line 15

def self.handle_warnings(warnings)
  print_warnings(warnings) unless warnings.empty?
end

.print_errors(errors) ⇒ Object 



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# File 'lib/renegade/handle_errors.rb', line 19

def self.print_errors(errors)
  puts "\nErrors:"

  errors.each do |error|
    puts "- #{error}"
  end

  puts "\n"
end

.print_warnings(warnings) ⇒ Object 



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# File 'lib/renegade/handle_errors.rb', line 29

def self.print_warnings(warnings)
  puts "\nWarnings:"

  warnings.each do |warning|
    puts "- #{warning}"
  end

  puts "\n"
end