declarative_policy rubocop fix

4dfda5f2 · http://jneen.net/ · 0487009d · 4dfda5f2
Commit 4dfda5f2 authored Aug 01, 2017 by http://jneen.net/
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declarative_policy.rb lib/declarative_policy.rb +3 -2

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--- a/lib/declarative_policy.rb
+++ b/lib/declarative_policy.rb
@@ -28,8 +28,9 @@ module DeclarativePolicy
      subject = find_delegate(subject)
-      class_for_class(subject.class) \
+      policy_class = class_for_class(subject.class)
-        or raise "no policy for #{subject.class.name}"
+      raise "no policy for #{subject.class.name}" if policy_class.nil?
+      policy_class
    end
    def has_policy?(subject)