lib/puppet-debugger/support/scope.rb in puppet-debugger-0.4.4 vs lib/puppet-debugger/support/scope.rb in puppet-debugger-0.5.1

@@ -1,38 +1,39 @@
 # frozen_string_literal: true
 module PuppetDebugger
   module Support
     module Scope
+
+      # @param [Puppet::Pops::Scope] - Scope object or nil
       def set_scope(value)
         @scope = value
       end
 
-      # @return [Scope] puppet scope object
+      # @return [Puppet::Pops::Scope] - returns a puppet scope object
       def scope
-        @scope ||= create_scope unless @scope
-        @scope
+        @scope ||= create_scope
       end
 
+      # @return [Puppet::Pops::Scope] - returns a puppet scope object
       def create_scope
         do_initialize
         begin
-          @compiler = create_compiler(node) # creates a new compiler for each scope
-          scope = Puppet::Parser::Scope.new(@compiler)
+          # creates a new compiler for each scope
+          scope = Puppet::Parser::Scope.new(compiler)
           # creates a node class
           scope.source = Puppet::Resource::Type.new(:node, node.name)
-          scope.parent = @compiler.topscope
-          load_lib_dirs
+          scope.parent = compiler.topscope
           # compiling will load all the facts into the scope
           # without this step facts will not get resolved
           scope.compiler.compile # this will load everything into the scope
         rescue StandardError => e
           err = parse_error(e)
           raise err
         end
         scope
       end
 
-      # returns a hash of varaibles that are currently in scope
+      # @return [Hash] - returns a hash of variables that are currently in scope
       def scope_vars
         vars = scope.to_hash.delete_if { |key, _value| node.facts.values.key?(key.to_sym) }
         vars['facts'] = 'removed by the puppet-debugger'
       end
     end