From 9e1bcff0dfbf1bf259397da76271242c7daf0efc Mon Sep 17 00:00:00 2001
From: Soumith Chintala <soumith@fb.com>
Date: Mon, 16 Mar 2015 13:26:32 -0700
Subject: adding back selfhelp

---
 init.lua | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/init.lua b/init.lua
index 9310918..bfbeb39 100644
--- a/init.lua
+++ b/init.lua
@@ -552,7 +552,10 @@ function repl()
 
       -- Shortcut to get help:
       if line and line:find('^%s-?') then
-         if dok_loaded_ok then
+	 if line:gsub('^%s-?','') == '' then
+	    print(selfhelp)
+	    line = nil
+	 elseif dok_loaded_ok then
             line = 'help(' .. line:gsub('^%s-?','') .. ')'
          else
             print('error: could not load help backend')
-- 
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