From b1434d2b9d0034470f6aee68c9b24168442099ac Mon Sep 17 00:00:00 2001
From: Peter Goldstein <peter.m.goldstein@gmail.com>
Date: Mon, 26 Dec 2022 20:51:48 -0500
Subject: [PATCH] Tweak safeguard so that empty strings are handled correctly

---
 lib/database_cleaner/safeguard.rb | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lib/database_cleaner/safeguard.rb b/lib/database_cleaner/safeguard.rb
index 353d0a7..2664679 100644
--- a/lib/database_cleaner/safeguard.rb
+++ b/lib/database_cleaner/safeguard.rb
@@ -53,12 +53,11 @@ module DatabaseCleaner
 
         def remote?(url)
           return false unless url
-
           parsed = URI.parse(url)
           return false if parsed.scheme == 'sqlite3:'
 
           host = parsed.host
-          return false unless host
+          return false if host.nil? || host.empty?
           return false if LOCAL.include?(host)
           return false if host.end_with? '.local'
           true