From 01f7446316695280d5c7c9aab2bdadafecfe74ab Mon Sep 17 00:00:00 2001
From: Rylan Polster <rslpolster@gmail.com>
Date: Thu, 20 Aug 2020 10:33:21 -0400
Subject: [PATCH] formula: `odeprecate` license arrays

---
 Library/Homebrew/formula.rb | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Library/Homebrew/formula.rb b/Library/Homebrew/formula.rb
index 7f7e4e03e5..f3cc3eb8a4 100644
--- a/Library/Homebrew/formula.rb
+++ b/Library/Homebrew/formula.rb
@@ -2236,7 +2236,10 @@ class Formula
       if args.nil?
         @licenses
       else
-        args = { any_of: args } if args.is_a? Array
+        if args.is_a? Array
+          odeprecated "`license [...]`", "`license any_of: [...]`"
+          args = { any_of: args }
+        end
         @licenses = args
       end
     end
-- 
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