# HG changeset patch
# User Simon Farnsworth <simonfar@fb.com>
# Date 2017-03-06 11:27:24
# Node ID 50d76bae15cf727f207a95c7063906af7696f94c
# Parent  426b3d1e82d0ad71855622b65b15eab821586d1e

config: set blockedtag when invoking configuration edit

diff --git a/mercurial/commands.py b/mercurial/commands.py
--- a/mercurial/commands.py
+++ b/mercurial/commands.py
@@ -1796,7 +1796,8 @@ def config(ui, repo, *values, **opts):
 
         editor = ui.geteditor()
         ui.system("%s \"%s\"" % (editor, f),
-                  onerr=error.Abort, errprefix=_("edit failed"))
+                  onerr=error.Abort, errprefix=_("edit failed"),
+                  blockedtag='config_edit')
         return
     ui.pager('config')
     fm = ui.formatter('config', opts)