lint a random file (#3563)

apps/myjobs/app/models/whitelist_policy.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class WhitelistPolicy
   attr_reader :whitelist
 
@@ -8,18 +10,17 @@ def initialize(whitelist)
   # @raises ArgumentError if any whitelist path or permitted? argument
   #         has the form ~user/some/path where user doesn't exist
   def permitted?(path)
-    whitelist.blank? || whitelist.any?{ |parent| child?(Pathname.new(parent), real_expanded_path(path)) }
+    whitelist.blank? || whitelist.any? { |parent| child?(Pathname.new(parent), real_expanded_path(path)) }
   end
 
   # call realpath to ensure symlinks are handled
-   def real_expanded_path(path)
-     # call realpath to ensure symlinks are resolved
-     Pathname.new(path).expand_path.realpath
-   rescue SystemCallError
-     # path doesn't exist, so we just get absolute version then
-     Pathname.new(path).expand_path
-   end
-
+  def real_expanded_path(path)
+    # call realpath to ensure symlinks are resolved
+    Pathname.new(path).expand_path.realpath
+  rescue SystemCallError
+    # path doesn't exist, so we just get absolute version then
+    Pathname.new(path).expand_path
+  end
 
   # Determine if child is a subpath of parent
   #
@@ -30,7 +31,7 @@ def real_expanded_path(path)
   # @param child [Pathname]
   # @return Boolean
   def child?(parent, child)
-    ! child.expand_path.relative_path_from(
+    !child.expand_path.relative_path_from(
       parent.expand_path
     ).each_filename.to_a.include?(
       '..'