https://git.ruby-lang.org/ruby.git/commit/?id=de57d3895e

From de57d3895ef6eb681c12a27720e7c185a22023d7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?David=20Rodr=C3=ADguez?= <deivid.rodriguez@r...>
Date: Sat, 2 May 2020 12:22:42 +0200
Subject: [rubygems/rubygems] Shortcuit method earlier

If the class variable is set, we can skip the whole thing from the
beginning.

Co-authored-by: MSP-Greg <MSP-Greg@u...>

https://github.com/rubygems/rubygems/commit/83abf3a3d4

diff --git a/lib/rubygems/installer.rb b/lib/rubygems/installer.rb
index cb212e9..343037e 100644
--- a/lib/rubygems/installer.rb
+++ b/lib/rubygems/installer.rb
@@ -706,6 +706,8 @@ class Gem::Installer https://github.com/ruby/ruby/blob/trunk/lib/rubygems/installer.rb#L706
   end
 
   def check_that_user_bin_dir_is_in_path # :nodoc:
+    return if self.class.path_warning
+
     user_bin_dir = @bin_dir || Gem.bindir(gem_home)
     user_bin_dir = user_bin_dir.gsub(File::SEPARATOR, File::ALT_SEPARATOR) if
       File::ALT_SEPARATOR
@@ -720,10 +722,8 @@ class Gem::Installer https://github.com/ruby/ruby/blob/trunk/lib/rubygems/installer.rb#L722
 
     unless path.include? user_bin_dir
       unless !Gem.win_platform? && (path.include? user_bin_dir.sub(ENV['HOME'], '~'))
-        unless self.class.path_warning
-          alert_warning "You don't have #{user_bin_dir} in your PATH,\n\t  gem executables will not run."
-          self.class.path_warning = true
-        end
+        alert_warning "You don't have #{user_bin_dir} in your PATH,\n\t  gem executables will not run."
+        self.class.path_warning = true
       end
     end
   end
-- 
cgit v0.10.2


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