audit: don't error when test block is missing

2018-08-16 16:38:41 -04:00 · 2018-08-16 16:38:41 -04:00 · 25d0c020c9
commit 25d0c020c9
parent a5a6da5861
1 changed files with 4 additions and 1 deletions
--- a/Library/Homebrew/rubocops/class_cop.rb
+++ b/Library/Homebrew/rubocops/class_cop.rb
@ -25,7 +25,10 @@ module RuboCop

      class TestCalls < FormulaCop
        def audit_formula(_node, _class_node, _parent_class_node, body_node)
-          test_calls(find_block(body_node, :test)) do |node, params|
+          test = find_block(body_node, :test)
+          return unless test
+
+          test_calls(test) do |node, params|
            p1, p2 = params
            if match = string_content(p1).match(%r{(/usr/local/(s?bin))})
              offending_node(p1)