bundler/lib/bundler/compact_index_client/updater.rb in rubygems-update-3.2.0.rc.2 vs bundler/lib/bundler/compact_index_client/updater.rb in rubygems-update-3.2.0

@@ -20,17 +20,17 @@
         end
       end
 
       def initialize(fetcher)
         @fetcher = fetcher
-        require "tmpdir"
+        require_relative "../vendored_tmpdir"
       end
 
       def update(local_path, remote_path, retrying = nil)
         headers = {}
 
-        Dir.mktmpdir("bundler-compact-index-") do |local_temp_dir|
+        Bundler::Dir.mktmpdir("bundler-compact-index-") do |local_temp_dir|
           local_temp_path = Pathname.new(local_temp_dir).join(local_path.basename)
 
           # first try to fetch any new bytes on the existing file
           if retrying.nil? && local_path.file?
             SharedHelpers.filesystem_access(local_temp_path) do
@@ -64,19 +64,19 @@
             else
               local_temp_path.open("w") {|f| f << content }
             end
           end
 
-          response_etag = (response["ETag"] || "").gsub(%r{\AW/}, "")
-          if etag_for(local_temp_path) == response_etag
+          etag = (response["ETag"] || "").gsub(%r{\AW/}, "")
+          if etag.length.zero? || etag_for(local_temp_path) == etag
             SharedHelpers.filesystem_access(local_path) do
               FileUtils.mv(local_temp_path, local_path)
             end
             return nil
           end
 
           if retrying
-            raise MisMatchedChecksumError.new(remote_path, response_etag, etag_for(local_temp_path))
+            raise MisMatchedChecksumError.new(remote_path, etag, etag_for(local_temp_path))
           end
 
           update(local_path, remote_path, :retrying)
         end
       rescue Errno::EACCES