lib/console_runner.rb in console_runner-0.1.6 vs lib/console_runner.rb in console_runner-0.1.7

@@ -1,15 +1,15 @@
-module ConsoleRunner
+require 'file_parser'
+require 'cmd_parser'
+require 'runner'
+require 'console_runner/version'
 
-  require 'file_parser'
-  require 'cmd_parser'
-  require 'runner'
 
+module ConsoleRunner
   file_from_arg = ARGV.shift
   raise ConsoleRunnerError, 'Specify file to be executed' unless file_from_arg
-  file_path ||= File.realpath file_from_arg
-  raise ConsoleRunnerError, "File doesn't exist: #{file_path}" unless File.exist? file_path
+  file_path   = File.realpath file_from_arg
   file_parser = FileParser.new(file_path)
 
 
   runnable_classes = file_parser.list_classes(:runnable)
   if runnable_classes.count != 1
@@ -57,10 +57,12 @@
 
     case method_type
       when :class
         klass_obj.send(action_method.name, *method_params)
       when :instance
-        init_params = cmd_parser.init_method.params_array
+        init_method = cmd_parser.init_method
+        init_params = []
+        init_params = init_method.params_array if init_method
         # TODO catch errors
         obj         = klass_obj.new(*init_params)
         obj.send(action_method.name, *method_params)
       else
         raise ConsoleRunnerError, "Unknown method type: #{method_type}"
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