https://git.ruby-lang.org/ruby.git/commit/?id=1cda414622

From 1cda4146224e857f6258241bbb30d9358ce2d6c7 Mon Sep 17 00:00:00 2001
From: Hiroshi SHIBATA <hsbt@r...>
Date: Thu, 13 Oct 2022 11:41:43 +0900
Subject: Raise ArgumentError with empty host url again.

  Fixup dd5118f8524c425894d4716b787837ad7380bb0d

Co-authored-by: Koichi Sasada <ko1@a...>
---
 lib/net/http/generic_request.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/net/http/generic_request.rb b/lib/net/http/generic_request.rb
index 313de6ac92..d56835c76f 100644
--- a/lib/net/http/generic_request.rb
+++ b/lib/net/http/generic_request.rb
@@ -15,7 +15,8 @@ class Net::HTTPGenericRequest https://github.com/ruby/ruby/blob/trunk/lib/net/http/generic_request.rb#L15
 
     if URI === uri_or_path then
       raise ArgumentError, "not an HTTP URI" unless URI::HTTP === uri_or_path
-      raise ArgumentError, "no host component for URI" unless uri_or_path.hostname
+      hostname = uri_or_path.hostname
+      raise ArgumentError, "no host component for URI" unless (hostname && hostname.length > 0)
       @uri = uri_or_path.dup
       host = @uri.hostname.dup
       host << ":".freeze << @uri.port.to_s if @uri.port != @uri.default_port
-- 
cgit v1.2.1


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