lib/bundler.rb in bundler-2.2.26 vs lib/bundler.rb in bundler-2.2.27

@@ -634,10 +634,16 @@
       rubygems.undo_replacements
       rubygems.reset
       @rubygems = nil
     end
 
+    def configure_gem_home_and_path(path = bundle_path)
+      configure_gem_path
+      configure_gem_home(path)
+      Bundler.rubygems.clear_paths
+    end
+
     private
 
     def eval_yaml_gemspec(path, contents)
       require_relative "bundler/psyched_yaml"
 
@@ -654,32 +660,20 @@
       msg = "There was an error while loading `#{path.basename}`: #{e.message}"
 
       raise GemspecError, Dsl::DSLError.new(msg, path, e.backtrace, contents)
     end
 
-    def configure_gem_home_and_path
-      configure_gem_path
-      configure_gem_home
-      bundle_path
-    end
-
-    def configure_gem_path(env = ENV)
-      blank_home = env["GEM_HOME"].nil? || env["GEM_HOME"].empty?
-      if !use_system_gems?
+    def configure_gem_path
+      unless use_system_gems?
         # this needs to be empty string to cause
         # PathSupport.split_gem_path to only load up the
         # Bundler --path setting as the GEM_PATH.
-        env["GEM_PATH"] = ""
-      elsif blank_home
-        possibles = [Bundler.rubygems.gem_dir, Bundler.rubygems.gem_path]
-        paths = possibles.flatten.compact.uniq.reject(&:empty?)
-        env["GEM_PATH"] = paths.join(File::PATH_SEPARATOR)
+        Bundler::SharedHelpers.set_env "GEM_PATH", ""
       end
     end
 
-    def configure_gem_home
-      Bundler::SharedHelpers.set_env "GEM_HOME", File.expand_path(bundle_path, root)
-      Bundler.rubygems.clear_paths
+    def configure_gem_home(path)
+      Bundler::SharedHelpers.set_env "GEM_HOME", path.to_s
     end
 
     def tmp_home_path
       Kernel.send(:require, "tmpdir")
       SharedHelpers.filesystem_access(Dir.tmpdir) do