obsolete: remove last instance of _enabled
The _enabled bool has been replaced by obsolete.isenabled(...). This removes the
last instance of it so I can remove the _enabled flag entirely shortly.
--- a/mercurial/cmdutil.py Tue Feb 24 18:43:31 2015 -0800
+++ b/mercurial/cmdutil.py Tue Mar 17 14:52:58 2015 -0700
@@ -2436,7 +2436,7 @@
def amend(ui, repo, commitfunc, old, extra, pats, opts):
# amend will reuse the existing user if not specified, but the obsolete
# marker creation requires that the current user's name is specified.
- if obsolete._enabled:
+ if obsolete.isenabled(repo, obsolete.createmarkersopt):
ui.username() # raise exception if username not set
ui.note(_('amending changeset %s\n') % old)