From eb5e11a5e4b36245e105b3819c1fbd4eb7b902e4 Mon Sep 17 00:00:00 2001
From: Rylan Polster <rslpolster@gmail.com>
Date: Sat, 12 Sep 2020 19:08:10 -0400
Subject: [PATCH] bump-revision: fix for license symbols

---
 Library/Homebrew/dev-cmd/bump-revision.rb | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Library/Homebrew/dev-cmd/bump-revision.rb b/Library/Homebrew/dev-cmd/bump-revision.rb
index 2fd8da2783..d66585b966 100644
--- a/Library/Homebrew/dev-cmd/bump-revision.rb
+++ b/Library/Homebrew/dev-cmd/bump-revision.rb
@@ -40,8 +40,11 @@ module Homebrew
         end
 
         old = if formula.license
-          license_string = if formula.license.is_a? String
+          license_string = case formula.license
+          when String
             "\"#{formula.license}\""
+          when Symbol
+            ":#{formula.license}"
           else
             formula.license.to_s.gsub(/:(\w+)=>/, '\1: ')                   # Change `:any_of=>` to `any_of: `
                    .tr("{}", "")                                            # Remove braces
-- 
GitLab