# HG changeset patch
# User Yuya Nishihara <yuya@tcha.org>
# Date 1522594829 -32400
# Node ID 2095331ff926893a45fc7aadd0d758e4bbe67a21
# Parent  bbff7170f665392eaefb4867c4a7d94a76f149ec
hgweb: wrap {rename} with mappinglist

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

diff -r bbff7170f665 -r 2095331ff926 mercurial/hgweb/webcommands.py
--- a/mercurial/hgweb/webcommands.py	Fri Apr 27 11:23:41 2018 -0400
+++ b/mercurial/hgweb/webcommands.py	Mon Apr 02 00:00:29 2018 +0900
@@ -819,7 +819,7 @@
         rename = webutil.renamelink(fctx)
         ctx = fctx
     else:
-        rename = []
+        rename = templateutil.mappinglist([])
         ctx = ctx
 
     return web.sendtemplate(
@@ -892,7 +892,7 @@
         rename = webutil.renamelink(fctx)
         ctx = fctx
     else:
-        rename = []
+        rename = templateutil.mappinglist([])
         ctx = ctx
 
     return web.sendtemplate(
diff -r bbff7170f665 -r 2095331ff926 mercurial/hgweb/webutil.py
--- a/mercurial/hgweb/webutil.py	Fri Apr 27 11:23:41 2018 -0400
+++ b/mercurial/hgweb/webutil.py	Mon Apr 02 00:00:29 2018 +0900
@@ -234,8 +234,8 @@
 def renamelink(fctx):
     r = fctx.renamed()
     if r:
-        return [{'file': r[0], 'node': hex(r[1])}]
-    return []
+        return templateutil.mappinglist([{'file': r[0], 'node': hex(r[1])}])
+    return templateutil.mappinglist([])
 
 def nodetagsdict(repo, node):
     return [{"name": i} for i in repo.nodetags(node)]