--- a/mercurial/localrepo.py Tue Apr 14 03:20:21 2020 +0200
+++ b/mercurial/localrepo.py Tue Apr 14 04:23:20 2020 +0200
@@ -940,7 +940,7 @@
options[b'persistent-nodemap'] = True
if ui.configbool(b'storage', b'revlog.nodemap.mmap'):
options[b'persistent-nodemap.mmap'] = True
- epnm = ui.config(b'experimental', b'exp-persistent-nodemap.mode')
+ epnm = ui.config(b'storage', b'revlog.nodemap.mode')
options[b'persistent-nodemap.mode'] = epnm
if ui.configbool(b'devel', b'persistent-nodemap'):
options[b'devel-force-nodemap'] = True