From fca6f0cc72265741ef04cc47b9504e81e8412620 Mon Sep 17 00:00:00 2001
From: Paul Sokolovsky <pfalcon@users.sourceforge.net>
Date: Fri, 16 Oct 2015 22:53:01 +0300
Subject: [PATCH] argparse: Description arg is optional.

TODO: Make sure that in this case, good help message is printed to user.
---
 argparse/argparse.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/argparse/argparse.py b/argparse/argparse.py
index f89cc4ce..94f6b03f 100644
--- a/argparse/argparse.py
+++ b/argparse/argparse.py
@@ -61,7 +61,7 @@ class _Arg:
             assert False
 
 class ArgumentParser:
-    def __init__(self, *, description):
+    def __init__(self, *, description=""):
         self.description = description
         self.opt = []
         self.pos = []