@ -83,10 +83,10 @@ class TCPDF
@@k_small_ratio = 2/3.0
cattr_accessor :k_path_cache
@@k_path_cache = File.join(RAILS_ROOT, 'tmp')
@@k_path_cache = Rails.root.join('tmp').to_s
cattr_accessor :k_path_url_cache
@@k_path_url_cache = File.join(RAILS_ROOT, 'tmp')
@@k_path_url_cache = Rails.root.join('tmp').to_s
cattr_accessor :decoder