From 840fbd69fb8edb15e9dd017c17e187a6025ad47c Mon Sep 17 00:00:00 2001
From: Gautham Goli <goligautham@gmail.com>
Date: Tue, 30 Oct 2018 23:44:14 +0530
Subject: [PATCH] audit: Don't mutate args

---
 Library/Homebrew/dev-cmd/audit.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Library/Homebrew/dev-cmd/audit.rb b/Library/Homebrew/dev-cmd/audit.rb
index 636cfdf6f7..ae0fc99714 100644
--- a/Library/Homebrew/dev-cmd/audit.rb
+++ b/Library/Homebrew/dev-cmd/audit.rb
@@ -134,7 +134,6 @@ module Homebrew
 
     if only_cops
       options[:only_cops] = only_cops
-      args.only = ["style"]
     elsif args.new_formula?
       nil
     elsif strict
@@ -151,7 +150,8 @@ module Homebrew
 
     new_formula_problem_lines = []
     ff.sort.each do |f|
-      options = { new_formula: new_formula, strict: strict, online: online, only: args.only, except: args.except }
+      only = only_cops ? ["style"] : args.only
+      options = { new_formula: new_formula, strict: strict, online: online, only: only, except: args.except }
       options[:style_offenses] = style_results.file_offenses(f.path)
       fa = FormulaAuditor.new(f, options)
       fa.audit