From bf63c08d50acb5fa79413325029e67e2c28a6023 Mon Sep 17 00:00:00 2001
From: Greg Nisbet
Date: Sun, 22 May 2016 18:02:39 -0700
Subject: tests for shell-specific diagnostic message

---
 Library/Homebrew/cmd/--env.rb | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'Library/Homebrew/cmd')

diff --git a/Library/Homebrew/cmd/--env.rb b/Library/Homebrew/cmd/--env.rb
index 292bcf866..0feb338dc 100644
--- a/Library/Homebrew/cmd/--env.rb
+++ b/Library/Homebrew/cmd/--env.rb
@@ -13,9 +13,8 @@ module Homebrew
     ENV.universal_binary if ARGV.build_universal?
 
     shell_value = ARGV.value("shell")
-    has_plain = ARGV.include?("--plain")
 
-    if has_plain
+    if ARGV.include?("--plain")
       shell = nil
     elsif shell_value.nil?
       # legacy behavior
-- 
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