From 5335ce0e060c7a2a0b01c57f8f8a64254f2658e1 Mon Sep 17 00:00:00 2001
From: hsbt <hsbt@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 21 Nov 2018 10:20:47 +0000
Subject: Merge master branch from rubygems/rubygems upstream.

  * Enable Style/MethodDefParentheses in Rubocop
    https://github.com/rubygems/rubygems/pull/2478
  * Enable Style/MultilineIfThen in Rubocop
    https://github.com/rubygems/rubygems/pull/2479
  * Fix required_ruby_version with prereleases and improve error message
    https://github.com/rubygems/rubygems/pull/2344
  * Fix bundler rubygems binstub not properly looking for bundler
    https://github.com/rubygems/rubygems/pull/2426

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65904 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/rubygems/server.rb | 32 ++++++++++++++++----------------
 1 file changed, 16 insertions(+), 16 deletions(-)

(limited to 'lib/rubygems/server.rb')

diff --git a/lib/rubygems/server.rb b/lib/rubygems/server.rb
index 5c65f74aa3..1453bf2323 100644
--- a/lib/rubygems/server.rb
+++ b/lib/rubygems/server.rb
@@ -450,7 +450,7 @@ div.method-source-code pre { color: #ffdead; overflow: hidden; }
     @have_rdoc_4_plus = nil
   end
 
-  def add_date res
+  def add_date(res)
     res['date'] = @spec_dirs.map do |spec_dir|
       File.stat(spec_dir).mtime
     end.max
@@ -462,8 +462,8 @@ div.method-source-code pre { color: #ffdead; overflow: hidden; }
     end
   end
 
-  def doc_root gem_name
-    if have_rdoc_4_plus? then
+  def doc_root(gem_name)
+    if have_rdoc_4_plus?
       "/doc_root/#{u gem_name}/"
     else
       "/doc_root/#{u gem_name}/rdoc/index.html"
@@ -491,14 +491,14 @@ div.method-source-code pre { color: #ffdead; overflow: hidden; }
 
     specs = Marshal.dump specs
 
-    if req.path =~ /\.gz$/ then
+    if req.path =~ /\.gz$/
       specs = Gem::Util.gzip specs
       res['content-type'] = 'application/x-gzip'
     else
       res['content-type'] = 'application/octet-stream'
     end
 
-    if req.request_method == 'HEAD' then
+    if req.request_method == 'HEAD'
       res['content-length'] = specs.length
     else
       res.body << specs
@@ -509,7 +509,7 @@ div.method-source-code pre { color: #ffdead; overflow: hidden; }
   # Creates server sockets based on the addresses option.  If no addresses
   # were given a server socket for all interfaces is created.
 
-  def listen addresses = @addresses
+  def listen(addresses = @addresses)
     addresses = [nil] unless addresses
 
     listeners = 0
@@ -529,14 +529,14 @@ div.method-source-code pre { color: #ffdead; overflow: hidden; }
       end
     end
 
-    if @server.listeners.empty? then
+    if @server.listeners.empty?
       say "Unable to start a server."
       say "Check for running servers or your --bind and --port arguments"
       terminate_interaction 1
     end
   end
 
-  def prerelease_specs req, res
+  def prerelease_specs(req, res)
     reset_gems
 
     res['content-type'] = 'application/x-gzip'
@@ -552,14 +552,14 @@ div.method-source-code pre { color: #ffdead; overflow: hidden; }
 
     specs = Marshal.dump specs
 
-    if req.path =~ /\.gz$/ then
+    if req.path =~ /\.gz$/
       specs = Gem::Util.gzip specs
       res['content-type'] = 'application/x-gzip'
     else
       res['content-type'] = 'application/octet-stream'
     end
 
-    if req.request_method == 'HEAD' then
+    if req.request_method == 'HEAD'
       res['content-length'] = specs.length
     else
       res.body << specs
@@ -579,13 +579,13 @@ div.method-source-code pre { color: #ffdead; overflow: hidden; }
 
       selector = full_name.inspect
 
-      if specs.empty? then
+      if specs.empty?
         res.status = 404
         res.body = "No gems found matching #{selector}"
-      elsif specs.length > 1 then
+      elsif specs.length > 1
         res.status = 500
         res.body = "Multiple gems found matching #{selector}"
-      elsif marshal_format then
+      elsif marshal_format
         res['content-type'] = 'application/x-deflate'
         res.body << Gem.deflate(Marshal.dump(specs.first))
       end
@@ -818,7 +818,7 @@ div.method-source-code pre { color: #ffdead; overflow: hidden; }
       '/gems' => '/cache/',
     }
 
-    if have_rdoc_4_plus? then
+    if have_rdoc_4_plus?
       @server.mount '/doc_root', RDoc::Servlet, '/doc_root'
     else
       file_handlers['/doc_root'] = '/doc/'
@@ -851,14 +851,14 @@ div.method-source-code pre { color: #ffdead; overflow: hidden; }
 
     specs = Marshal.dump specs
 
-    if req.path =~ /\.gz$/ then
+    if req.path =~ /\.gz$/
       specs = Gem::Util.gzip specs
       res['content-type'] = 'application/x-gzip'
     else
       res['content-type'] = 'application/octet-stream'
     end
 
-    if req.request_method == 'HEAD' then
+    if req.request_method == 'HEAD'
       res['content-length'] = specs.length
     else
       res.body << specs
-- 
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