Fixed logic error in config object

Author: Clark Perkins

stackdio/cli/__init__.py

@@ -1,7 +1,5 @@
 #!/usr/bin/env python
 
-from __future__ import print_function
-
 import os
 
 import click

stackdio/client/config.py

@@ -46,22 +46,26 @@ class StackdioConfig(object):
         str(False): False,
     }
 
-    def __init__(self, config_file=CFG_FILE, section='main'):
+    def __init__(self, config_file=CFG_FILE, section='stackdio'):
         super(StackdioConfig, self).__init__()
 
         self.section = section
 
         self._cfg_file = config_file
 
-        self.usable_config = os.path.isfile(config_file)
-
         self._config = ConfigParser()
 
-        if not self.usable_config:
-            self._config.add_section(section)
-        else:
+        self.usable_file = os.path.isfile(self._cfg_file)
+
+        if self.usable_file:
             self._config.read(config_file)
 
+        self.usable_section = self._config.has_section(self.section)
+        self.usable_config = self.usable_file and self.usable_section
+
+        if not self.usable_section:
+            self._config.add_section(section)
+
     def save(self):
         with open(self._cfg_file, 'w') as f:
             self._config.write(f)