From 259834a9835d90e3294f9d15a0dae6dca226572f Mon Sep 17 00:00:00 2001
From: Florian Festi <florian@festi.info>
Date: Fri, 7 Sep 2018 14:46:27 +0200
Subject: [PATCH] ArgparseEdgeType: Add doc string

---
 boxes/__init__.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/boxes/__init__.py b/boxes/__init__.py
index 464c3d2..915b69b 100755
--- a/boxes/__init__.py
+++ b/boxes/__init__.py
@@ -159,6 +159,8 @@ def argparseSections(s):
 
 
 class ArgparseEdgeType:
+    """argparse type to select from a set of edge types"""
+
     names = edges.getDescriptions()
     edges = []