From 1e5aecf6ce72fa16f9e834702d083325646108b7 Mon Sep 17 00:00:00 2001
From: Volker Dobler <dr.volker.dobler@gmail.com>
Date: Fri, 2 Dec 2011 09:52:31 +1100
Subject: [PATCH] godoc: improved output of examples in html.

Fixes #2467.
Fixes #2464.

R=golang-dev, rsc, adg
CC=golang-dev
https://golang.org/cl/5447051
---
 lib/godoc/example.html | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/godoc/example.html b/lib/godoc/example.html
index 8c1fd1adc63..7badbb6fad5 100644
--- a/lib/godoc/example.html
+++ b/lib/godoc/example.html
@@ -3,9 +3,12 @@
 		<p class="exampleHeading">▹ Example</p>
 	</div>
 	<div class="expanded">
-		<p class="exampleHeading">▾ Example Code:</p>
+		<p class="exampleHeading">▾ Example</p>
+		<p>Code:</p>
 		<p class="code"><pre>{{.Code}}</pre></p>
+		{{if .Output}}
 		<p>Output:</p>
 		<p class="output"><pre>{{html .Output}}</pre></p>
+		{{end}}
 	</div>
 </div>