lfcli_base: Fix whitespace

Signed-off-by: Matthew Stidham <stidmatt@gmail.com>

py-json/LANforge/lfcli_base.py

@@ -17,7 +17,6 @@ if sys.version_info[0] != 3:
     print("This script requires Python 3")
     exit()
 
-
 sys.path.append(os.path.join(os.path.abspath(__file__ + "../../../../")))
 
 debug_printer = pprint.PrettyPrinter(indent=2)
@@ -30,9 +29,7 @@ if os.environ.get("LF_USE_AUTOGEN") == 1:
     LFSession = lanforge_api.LFSession
 
 
-
 class LFCliBase:
-
     SHOULD_RUN = 0  # indicates normal operation
     SHOULD_QUIT = 1  # indicates to quit loops, close files, send SIGQUIT to threads and return
     SHOULD_HALT = 2  # indicates to quit loops, send SIGABRT to threads and exit
@@ -40,7 +37,6 @@ class LFCliBase:
     # - LOGGING -
     _logger = logging.getLogger(__name__)
 
-
     # do not use `super(LFCLiBase,self).__init__(self, host, port, _debug)
     # that is py2 era syntax and will force self into the host variable, making you
     # very confused.
@@ -63,7 +59,7 @@ class LFCliBase:
         self.proxy = {}
         self.adjust_proxy(_proxy_str)
 
-        if (_local_realm is not None):
+        if _local_realm:
             self.local_realm = _local_realm
 
         # if (_debug):
@@ -517,7 +513,6 @@ class LFCliBase:
         #     print("lfclibase::self.proxy: ")
         #     pprint.pprint(self.proxy)
 
-
     @staticmethod
     def logg2(level="debug", mesg=None):
         if (mesg is None) or (mesg == ""):