Exception: Qrcodeable::Core::QrcodeableError

Inherits:
StandardError
  • Object
show all
Defined in:
lib/qrcodeable/core.rb

Class Method Summary collapse

Class Method Details

.invalid_identifier(i) ⇒ Object 



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# File 'lib/qrcodeable/core.rb', line 5

def self.invalid_identifier(i)
  "Please add column #{i} by running migration"
end

.no_directory(d = nil) ⇒ Object 



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# File 'lib/qrcodeable/core.rb', line 9

def self.no_directory(d = nil)
  dir = d.nil? ? "qrcodes/downloads" : d
  "Please create a directory #{dir} in #{Rails.root.to_s}"
end