Merge pull request #17 from ping13/default-config-change

changed behavior of reading the config file

README.md

@@ -13,11 +13,12 @@ You have an [HEOS][] speaker in your local network and Python 3.
    to use the latest git version). You can also download the source package and
    run `pip install .`.
 
-1. Create a `config.json` file, which may reside in the current directory, in
-   a directory called `$HOME/.heospy/` or in a directory wich is specified by the environment
-   variable `$HEOSPY_CONF`. The config file contains the name of the lead
-   [HEOS][] player you want to control and the username and password of your
-   [HEOS account][]. See `example-config.json` for an example.
+1. Create a `config.json` file, which may reside in a directory called
+   `$HOME/.heospy/` or in a directory wich is specified by the environment
+   variable `$HEOSPY_CONF`. You can also specify the config-file directly witgh
+   `-c`. The config file contains the name of the lead [HEOS][] player you want
+   to control and the username and password of your [HEOS account][]. See
+   `example-config.json` for an example.
 
 2. Run the script for the first time to see how this works:
 

heospy/__init__.py

@@ -29,7 +29,7 @@
 
 # determine a default path for the config file
 DEFAULT_CONFIG_PATH = "."
-for location in os.curdir, os.path.expanduser("~/.heospy"), os.environ.get("HEOSPY_CONF"):
+for location in os.environ.get("HEOSPY_CONF"), os.environ.get("HEOSPY_CONF"):
     if location is None:
         continue
     try: