[rubygems/rubygems] Unify some common code

https://github.com/rubygems/rubygems/commit/972e8ff965

1 files changed, 6 insertions, 2 deletions

diff --git a/lib/bundler/rubygems_gem_installer.rb b/lib/bundler/rubygems_gem_installer.rb
index d0a88ae7c7..098ef0a356 100644
--- a/lib/bundler/rubygems_gem_installer.rb
+++ b/lib/bundler/rubygems_gem_installer.rb
@@ -67,7 +67,7 @@ module Bundler
     def build_extensions
       extension_cache_path = options[:bundler_extension_cache_path]
       unless extension_cache_path && extension_dir = spec.extension_dir
-        require "shellwords" unless Bundler.rubygems.provides?(">= 3.2.25")
+        prepare_extension_build
         return super
       end
 
@@ -79,7 +79,7 @@ module Bundler
           FileUtils.cp_r extension_cache_path, spec.extension_dir
         end
       else
-        require "shellwords" # compensate missing require in rubygems before version 3.2.25
+        prepare_extension_build
         super
         SharedHelpers.filesystem_access(extension_cache_path.parent, &:mkpath)
         SharedHelpers.filesystem_access(extension_cache_path) do
@@ -98,6 +98,10 @@ module Bundler
 
     private
 
+    def prepare_extension_build
+      require "shellwords" unless Bundler.rubygems.provides?(">= 3.2.25")
+    end
+
     def strict_rm_rf(dir)
       Bundler.rm_rf dir
     rescue Errno::ENOTEMPTY => e