diff -r 8197b395710e -r 4aa72cdf616f hgext/lfs/wireprotolfsserver.py
--- a/hgext/lfs/wireprotolfsserver.py	Tue Oct 08 19:35:30 2019 -0700
+++ b/hgext/lfs/wireprotolfsserver.py	Sun Oct 06 20:17:41 2019 -0700
@@ -45,7 +45,7 @@
     if not rctx.repo.ui.configbool(b'experimental', b'lfs.serve'):
         return False
 
-    if not util.safehasattr(rctx.repo.svfs, b'lfslocalblobstore'):
+    if not util.safehasattr(rctx.repo.svfs, 'lfslocalblobstore'):
         return False
 
     if not req.dispatchpath: