audit: make system check stricter with quotes.

As mentioned in: https://github.com/Homebrew/homebrew-core/pull/1396#discussion_r64774080
2016-05-29 22:52:26 +01:00 · 2016-05-29 22:52:26 +01:00 · 01b6787aa8
commit 01b6787aa8
parent 146a16d66b
1 changed files with 1 additions and 1 deletions
--- a/Library/Homebrew/cmd/audit.rb
+++ b/Library/Homebrew/cmd/audit.rb
@ -903,7 +903,7 @@ class FormulaAuditor
    end

    if @strict
-      if line =~ /system (["'][^"' ]*(?:\s[^"' ]*)+["'])/
+      if line =~ /system ((["'])[^"' ]*(?:\s[^"' ]*)+\2)/
        bad_system = $1
        unless %w[| < > & ; *].any? { |c| bad_system.include? c }
          good_system = bad_system.gsub(" ", "\", \"")