From e06c202657e115f001a9f1eece0092d9bcaa1255 Mon Sep 17 00:00:00 2001
From: Brad Fitzpatrick <bradfitz@golang.org>
Date: Tue, 23 Sep 2014 14:56:02 -0700
Subject: [PATCH] dashboard: use correct hg template for parents

The 'parents' field is documented to be blank if there's only one
simple parent. We want 'p1node', which is the hex commit of the
first parent.

LGTM=adg
R=adg
CC=golang-codereviews
https://golang.org/cl/142530043
---
 dashboard/builder/vcs.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dashboard/builder/vcs.go b/dashboard/builder/vcs.go
index 78e8008e..e31c4ce5 100644
--- a/dashboard/builder/vcs.go
+++ b/dashboard/builder/vcs.go
@@ -202,7 +202,7 @@ type HgLog struct {
 const xmlLogTemplate = `
         <Log>
         <Hash>{node|escape}</Hash>
-        <Parent>{parents}</Parent>
+        <Parent>{p1node}</Parent>
         <Author>{author|escape}</Author>
         <Date>{date|rfc3339date}</Date>
         <Desc>{desc|escape}</Desc>