[GitHub] [mesos] andreaspeters commented on a change in pull request #383: Add mesos authentication to the mesos cli

[GitBox <gi...@apache.org>]

andreaspeters commented on a change in pull request #383:
URL: https://github.com/apache/mesos/pull/383#discussion_r624715879



##########
File path: src/python/cli_new/lib/cli/config.py
##########
@@ -119,6 +119,65 @@ def master(self):
 
         return master
 
+    def principal(self):
+        """
+        Return the principal in the configuration file
+        """
+        if "principal" not in self.data["master"]:
+            return None

Review comment:
       I add the check if the parameter set and not empty. Do u have other checks in your mind? :-)  




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