From 93cd200bb71f53d4dbbba14a239bf01776bf850e Mon Sep 17 00:00:00 2001
From: Florian Bruhin <git@the-compiler.org>
Date: Fri, 15 Dec 2017 19:06:23 +0100
Subject: [PATCH] Add docstring

---
 scripts/hist_importer.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/scripts/hist_importer.py b/scripts/hist_importer.py
index 1b7bbde53..84fada560 100755
--- a/scripts/hist_importer.py
+++ b/scripts/hist_importer.py
@@ -31,6 +31,8 @@ import os
 
 class Error(Exception):
 
+    """Exception for errors in this module."""
+
     pass