Convert ini format to yaml format.

escpos/config.py

@@ -2,7 +2,7 @@ from __future__ import absolute_import
 
 import os
 import appdirs
-from localconfig import config
+import yaml
 
 from . import printer
 from . import exceptions
@@ -10,7 +10,7 @@ from . import exceptions
 class Config(object):
 
     _app_name = 'python-escpos'
-    _config_file = 'config.ini'
+    _config_file = 'config.yaml'
 
     def __init__(self):
         self._has_loaded = False
@@ -20,28 +20,24 @@ class Config(object):
         self._printer_config = None
 
     def load(self, config_path=None):
-        # If they didn't pass one, load default
         if not config_path:
             config_path = os.path.join(
                 appdirs.user_config_dir(self._app_name),
                 self._config_file
             )
 
-        # Deal with one config or a list of them
-        # Configparser does this, but I need it for the list in the error message
-        if isinstance(config_path, basestring):
-            config_path = [config_path]
-
-        files_read = config.read(config_path)
-        if not files_read:
+        try:
+            with open(config_path) as f:
+                config = yaml.load(f)
+        except EnvironmentError as e:
             raise exceptions.ConfigNotFoundError('Couldn\'t read config at one or more of {config_path}'.format(
                 config_path="\n".join(config_path),
             ))
+        except yaml.ParserError as e:
+            raise exceptions.ConfigSyntaxError('Error parsing YAML')
 
         if 'printer' in config:
-            # For some reason, dict(config.printer) raises
-            # TypeError: attribute of type 'NoneType' is not callable
-            self._printer_config = dict(list(config.printer))
+            self._printer_config = config['printer']
             self._printer_name = self._printer_config.pop('type').title()
 
             if not self._printer_name or not hasattr(printer, self._printer_name):