# HG changeset patch
# User Yuya Nishihara <yuya@tcha.org>
# Date 2018-04-04 11:44:18
# Node ID b10a9ace2738e9c1a8f4155c9ec36b3e1ac5626d
# Parent  db9d1dd01bf023bacff6dd4af3dc337cedc5868d

hgweb: wrap {nextentry} of graph with mappinglist

It's a 0/1-length list of a mapping.

diff --git a/mercurial/hgweb/webcommands.py b/mercurial/hgweb/webcommands.py
--- a/mercurial/hgweb/webcommands.py
+++ b/mercurial/hgweb/webcommands.py
@@ -1365,7 +1365,7 @@ def graph(web):
         rows=rows,
         bg_height=bg_height,
         changesets=count,
-        nextentry=nextentry,
+        nextentry=templateutil.mappinglist(nextentry),
         jsdata=lambda **x: jsdata(),
         nodes=lambda **x: nodes(),
         node=ctx.hex(),