audit: find env/export as a full word, not as a prefix

Closes Homebrew/homebrew#27219.
2014-03-05 07:53:19 -08:00 · 2014-03-05 07:53:19 -08:00 · d55dc8d01e
commit d55dc8d01e
parent 21b2fdface
1 changed files with 1 additions and 1 deletions
--- a/Library/Homebrew/cmd/audit.rb
+++ b/Library/Homebrew/cmd/audit.rb
@ -424,7 +424,7 @@ class FormulaAuditor
      problem "Use \"\#{ENV.cxx}\" instead of hard-coding \"#{$3}\""
    end

-    if line =~ /system\s+['"](env|export)/
+    if line =~ /system\s+['"](env|export)\s+/
      problem "Use ENV instead of invoking '#{$1}' to modify the environment"
    end