From 9be85385b33491185fc0defdf0e7cec7639081f6 Mon Sep 17 00:00:00 2001 From: Gautham Goli Date: Fri, 24 Nov 2017 23:39:38 +0530 Subject: [PATCH] lines_cop: Add condition to prevent false positives --- Library/Homebrew/rubocops/lines_cop.rb | 1 + 1 file changed, 1 insertion(+) diff --git a/Library/Homebrew/rubocops/lines_cop.rb b/Library/Homebrew/rubocops/lines_cop.rb index dfa510035e..d9e40c2de5 100644 --- a/Library/Homebrew/rubocops/lines_cop.rb +++ b/Library/Homebrew/rubocops/lines_cop.rb @@ -331,6 +331,7 @@ module RuboCop end find_instance_method_call(body_node, "Dir", :[]) do |method| + next unless parameters(method).size == 1 path = parameters(method).first next unless path.str_type? next unless match = regex_match_group(path, /^[^\*{},]+$/)