.

lib/zodb.py

@@ -147,8 +147,8 @@ def zconn_at(zconn): # -> tid
 
     # ZODB5 uses MVCC uniformly
     if zmajor >= 5:
-        # FIXME gives future tid with fs1 and empty commit which leads to wcfs client resync hang
-        # (test_bigfile_filezodb_fmt_change hangs)
+        # XXX gives future tid with fs1 and empty commit which leads to wcfs client resync hang
+        # -> fixed with https://github.com/zopefoundation/ZODB/pull/298
         zstor = zconn._storage
         if isinstance(zstor, ZODB.mvccadapter.MVCCAdapterInstance):
             # XXX there is race in ZODB itself that leads to data corruption: