diff --git a/mercurial/hgweb/webcommands.py b/mercurial/hgweb/webcommands.py
--- a/mercurial/hgweb/webcommands.py
+++ b/mercurial/hgweb/webcommands.py
@@ -1129,10 +1129,10 @@ def filelog(web):
         file=f,
         nav=nav,
         symrev=webutil.symrevorshortnode(web.req, fctx),
-        entries=entries,
+        entries=templateutil.mappinglist(entries),
         descend=descend,
         patch=patch,
-        latestentry=latestentry,
+        latestentry=templateutil.mappinglist(latestentry),
         linerange=linerange,
         revcount=revcount,
         morevars=morevars,