From 717450e82cbdd3a4a73ba3a98c56a8c333e549c9 Mon Sep 17 00:00:00 2001
From: "W. Trevor King" <wking@drexel.edu>
Date: Fri, 16 Mar 2012 00:06:12 -0400
Subject: [PATCH] Create missing ~/.config directory (and other) if necessary.

---
 h5config/storage/__init__.py | 5 +++++
 h5config/storage/hdf5.py     | 1 +
 h5config/storage/yaml.py     | 1 +
 3 files changed, 7 insertions(+)

diff --git a/h5config/storage/__init__.py b/h5config/storage/__init__.py
index a62c473..a9dc2d4 100644
--- a/h5config/storage/__init__.py
+++ b/h5config/storage/__init__.py
@@ -46,3 +46,8 @@ class FileStorage (Storage):
 
     def __init__(self, filename=None):
         self._filename = filename
+
+    def _create_basedir(self, filename):
+        dirname = _os_path.dirname(filename)
+        if not _os_path.isdir(dirname):
+            _os.makedirs(dirname)
diff --git a/h5config/storage/hdf5.py b/h5config/storage/hdf5.py
index b8384bc..65b2ba7 100644
--- a/h5config/storage/hdf5.py
+++ b/h5config/storage/hdf5.py
@@ -146,6 +146,7 @@ class HDF5_Storage (_FileStorage):
         self._file_checked = True
 
     def _setup_file(self):
+        self._create_basedir(filename=self._filename)
         with _h5py.File(self._filename, 'a') as f:
             cwg = f  # current working group
             h5_create_group(cwg, self.group)
diff --git a/h5config/storage/yaml.py b/h5config/storage/yaml.py
index 61200d4..7999d20 100644
--- a/h5config/storage/yaml.py
+++ b/h5config/storage/yaml.py
@@ -134,6 +134,7 @@ class YAML_Storage (_FileStorage):
         return config
 
     def _save(self, config):
+        self._create_basedir(filename=self._filename)
         data = self._to_dict(config)
         with open(self._filename, 'w') as f:
             _yaml.dump(data, stream=f, Dumper=self.dumper,
-- 
2.26.2