Merge pull request #39 from SparkeyG/sparkeyg/issue-38/nested-key-def…

…ault-fix

Fix nested key plus default bug, fix typo in README.md, bump version

README.md

@@ -219,7 +219,7 @@ Note that all of these functions, in addition from being type hinted, also stron
 To set a default configuration value programmatically:
 
 ```python
-g.set_defualt_string('some.default.k', 'default value')
+g.set_default_string('some.default.k', 'default value')
 ```
 
 Defined by the function signature
@@ -352,4 +352,4 @@ Currently only dynamic secret support is generation of credentials for database.
 to maintain ease of library.
 
 To get a dynamic secret from the database, use the function `generate_database_dynamic_secret` which will raise Runtime exceptions if the proper setup is not done
-otherwise update gestalt config map with the username and password
+otherwise update gestalt config map with the username and password

gestalt/__init__.py

@@ -395,15 +395,18 @@ def __get(
             )
         split_keys = key.split(self.__delim_char)
         consider_keys = list()
+        config_val = None
         for split_key in split_keys:
             consider_keys.append(split_key)
             joined_key = self.__delim_char.join(consider_keys)
             config_val = self._get_config_for_key(key=key,
                                                   key_to_search=joined_key,
                                                   default=default,
                                                   object_type=t)
-            if config_val is not None:
+            if config_val is not None and config_val != default:
                 return config_val
+        if default is not None:
+            return default
 
         raise ValueError(
             f'Given key {key} is not in any configuration and no default is provided'

setup.py

@@ -11,7 +11,7 @@ def readme():
     reqs_list = list(map(lambda x: x.rstrip(), reqs))
 
 setup(name='gestalt-cfg',
-      version='3.3.3',
+      version='3.3.4',
       description='A sensible configuration library for Python',
       long_description=readme(),
       long_description_content_type="text/markdown",