# HG changeset patch
# User Yuya Nishihara <yuya@tcha.org>
# Date 2018-04-01 13:14:36
# Node ID cb7b275c0cd02797e1b804acccb31c723d22554c
# Parent  30a7b32897f1a076fe032fa6a8154eee3b13e893

hgweb: wrap {pathdef} with mappinglist

No bare list of mappings should be put in a template mapping.

diff --git a/mercurial/hgweb/hgweb_mod.py b/mercurial/hgweb/hgweb_mod.py
--- a/mercurial/hgweb/hgweb_mod.py
+++ b/mercurial/hgweb/hgweb_mod.py
@@ -31,6 +31,7 @@ from .. import (
     repoview,
     templatefilters,
     templater,
+    templateutil,
     ui as uimod,
     util,
     wireprotoserver,
@@ -80,7 +81,7 @@ def makebreadcrumb(url, prefix=''):
             break
         breadcrumb.append({'url': urlel, 'name': pathel})
         urlel = os.path.dirname(urlel)
-    return reversed(breadcrumb)
+    return templateutil.mappinglist(reversed(breadcrumb))
 
 class requestcontext(object):
     """Holds state/context for an individual request.