From c73b71104f06d0e92e0d04e4c41acddbb17d7691 Mon Sep 17 00:00:00 2001
From: maartenbreddels <maartenbreddels@gmail.com>
Date: Fri, 8 Dec 2017 15:40:17 +0100
Subject: [PATCH] added docstrings

---
 notebook/config_manager.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/notebook/config_manager.py b/notebook/config_manager.py
index 12cd27d7d..d90e3e6ba 100644
--- a/notebook/config_manager.py
+++ b/notebook/config_manager.py
@@ -47,6 +47,7 @@ class BaseJSONConfigManager(LoggingConfigurable):
     read_directory = Bool(True)
 
     def ensure_config_dir_exists(self):
+        """Will try to create the config_dir directory."""
         try:
             os.makedirs(self.config_dir, 0o755)
         except OSError as e:
@@ -54,9 +55,11 @@ class BaseJSONConfigManager(LoggingConfigurable):
                 raise
 
     def file_name(self, section_name):
+        """Returns the json filename for the section_name: {config_dir}/{section_name}.json"""
         return os.path.join(self.config_dir, section_name+'.json')
 
     def directory(self, section_name):
+        """Returns the directory name for the section name: {config_dir}/{section_name}.d"""
         return os.path.join(self.config_dir, section_name+'.d')
 
     def get(self, section_name):