manage no argument set to script/cucchiaiata-cli commandline tool

script/cucchiaiata-cli

@@ -1,4 +1,4 @@
-#!/usr/bin/env python3
+#!/usr/bin/python3
 """Zephir-cmd-input script
 """
 from sys import exit, argv
@@ -10,8 +10,8 @@ from cucchiaiata.i18n import _
 
 def main():
     try:
-        if argv[1] in ['setting.session.server.configure',
-                       'setting.session.servermodel.configure']:
+        if len(argv) > 2 and argv[1] in ['setting.session.server.configure',
+                                          'setting.session.servermodel.configure']:
             Configuration().get()
         else:
             parser = Parser()

src/cucchiaiata/config.py

@@ -26,10 +26,10 @@ version: {version}"""
                 config = load(stream, Loader=SafeLoader)
             except YAMLError as err:
                 raise Exception(_('Error when creating the config file {}').format(err))
-                
+
         self.url = config['url']
         self.version = config['version']
-        self.debug = 'debug' in config
+        self.debug = config.get('debug', False)
         self.remote_url = 'http://{}/api/{}'.format(self.url, self.version)
         self.token_file = join(expanduser("~"), '.zephir-client.jwt.token')
         self.indent = config.get('indent', 2)