lib/rbbt/util/R.rb in rbbt-util-5.20.9 vs lib/rbbt/util/R.rb in rbbt-util-5.20.10

@@ -29,10 +29,10 @@
     cmd << require_sources + "\n\n" if require_sources
 
     case
     when IO === command
       cmd << command.read
-    when File.exists?(command)
+    when File.exist?(command)
       cmd << File.open(command, 'r') do |f| f.read end
     else
       cmd << command
     end