hgext/remotefilelog/datapack.py

--- a/hgext/remotefilelog/datapack.py	Fri Mar 06 10:52:44 2020 +0100
+++ b/hgext/remotefilelog/datapack.py	Fri Mar 06 13:27:41 2020 -0500
@@ -271,9 +271,9 @@
     def cleanup(self, ledger):
         entries = ledger.sources.get(self, [])
         allkeys = set(self)
-        repackedkeys = set(
+        repackedkeys = {
             (e.filename, e.node) for e in entries if e.datarepacked or e.gced
-        )
+        }
 
         if len(allkeys - repackedkeys) == 0:
             if self.path not in ledger.created: