X-Git-Url: https://git.openstreetmap.org/chef.git/blobdiff_plain/98cc5f14caf136d786fea344a4742735ca192da2..069e33163e0b09a7d647a98c2fde284a16a43b99:/cookbooks/chef/libraries/remote_directory.rb

diff --git a/cookbooks/chef/libraries/remote_directory.rb b/cookbooks/chef/libraries/remote_directory.rb
index 65cb9c86d..730535d44 100644
--- a/cookbooks/chef/libraries/remote_directory.rb
+++ b/cookbooks/chef/libraries/remote_directory.rb
@@ -19,7 +19,7 @@ class Chef
             name !~ /(?:^|#{Regexp.escape(::File::SEPARATOR)})\.\.?$/
           end
         )
-        files_to_purge = files_to_purge - files_transferred
+        files_to_purge -= files_transferred
         purge_unmanaged_files(files_to_purge)
       end
     end