--- a/mercurial/configitems.py Sun Oct 08 20:42:19 2017 +0200
+++ b/mercurial/configitems.py Sun Oct 08 20:43:46 2017 +0200
@@ -197,6 +197,9 @@
coreconfigitem('experimental', 'maxdeltachainspan',
default=-1,
)
+coreconfigitem('experimental', 'mmapindexthreshold',
+ default=None,
+)
coreconfigitem('experimental', 'nonnormalparanoidcheck',
default=False,
)
--- a/mercurial/localrepo.py Sun Oct 08 20:42:19 2017 +0200
+++ b/mercurial/localrepo.py Sun Oct 08 20:43:46 2017 +0200
@@ -605,7 +605,7 @@
if 0 <= chainspan:
self.svfs.options['maxdeltachainspan'] = chainspan
mmapindexthreshold = self.ui.configbytes('experimental',
- 'mmapindexthreshold', None)
+ 'mmapindexthreshold')
if mmapindexthreshold is not None:
self.svfs.options['mmapindexthreshold'] = mmapindexthreshold