From 66dd94199c00bc059fc70bb246db01b60f5a650a Mon Sep 17 00:00:00 2001
From: Raymond Hettinger <python@rcn.com>
Date: Mon, 16 Jul 2012 00:11:05 -0700
Subject: [PATCH] Issue 15337: help() shown as undocumented

---
 Lib/cmd.py           | 1 +
 Lib/test/test_cmd.py | 8 ++++----
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/Lib/cmd.py b/Lib/cmd.py
index ae7f12ef18..05ba7e3bc6 100644
--- a/Lib/cmd.py
+++ b/Lib/cmd.py
@@ -294,6 +294,7 @@ class Cmd:
         return list(commands | topics)
 
     def do_help(self, arg):
+        'List available commands with "help" or detailed help with "help cmd".'
         if arg:
             # XXX check arg syntax
             try:
diff --git a/Lib/test/test_cmd.py b/Lib/test/test_cmd.py
index 8bb4e63592..ed9258b1bf 100644
--- a/Lib/test/test_cmd.py
+++ b/Lib/test/test_cmd.py
@@ -84,11 +84,11 @@ class samplecmdclass(cmd.Cmd):
     <BLANKLINE>
     Documented commands (type help <topic>):
     ========================================
-    add
+    add  help
     <BLANKLINE>
     Undocumented commands:
     ======================
-    exit  help  shell
+    exit  shell
     <BLANKLINE>
 
     Test for the function print_topics():
@@ -125,11 +125,11 @@ class samplecmdclass(cmd.Cmd):
     <BLANKLINE>
     Documented commands (type help <topic>):
     ========================================
-    add
+    add  help
     <BLANKLINE>
     Undocumented commands:
     ======================
-    exit  help  shell
+    exit  shell
     <BLANKLINE>
     help text for add
     Hello from postloop
-- 
2.50.0