From 60e679209a5495393ef584efaaad287fc8b77c51 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <sop@google.com>
Date: Wed, 3 Jun 2009 17:43:16 -0700
Subject: [PATCH] help: Don't show empty Summary or Description sections

Signed-off-by: Shawn O. Pearce <sop@google.com>
---
 subcmds/help.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/subcmds/help.py b/subcmds/help.py
index 01d5fa23..e2f3074c 100644
--- a/subcmds/help.py
+++ b/subcmds/help.py
@@ -94,6 +94,8 @@ See 'repo help --all' for a complete list of recognized commands.
           body = getattr(cmd, bodyAttr)
         except AttributeError:
           return
+        if body == '' or body is None:
+          return
 
         self.nl()