diff hgext/narrow/narrowcommands.py @ 41039:54c3b4bd01f2

merge: extract helper for creating empty "actions" dict

Replicating the set of actions in multiple places is bad.

Differential Revision: https://phab.mercurial-scm.org/D5472

--- a/hgext/narrow/narrowcommands.py	Mon Dec 03 22:22:23 2018 -0800
+++ b/hgext/narrow/narrowcommands.py	Fri Dec 21 09:48:30 2018 -0800
@@ -316,7 +316,7 @@
                         transactiongetter=tgetter)
 
         repo.setnewnarrowpats()
-        actions = {k: [] for k in 'a am f g cd dc r dm dg m e k p pr'.split()}
+        actions = merge.emptyactions()
         addgaction = actions['g'].append
 
         mf = repo['.'].manifest().matches(newmatch)