Reduce import scopes, remove cycles.

[python_utils.git] / presence.py

diff --git a/presence.py b/presence.py
index b6e9fc304be31188b7fd01bc7ac8616057a203ba..682855d7491245a232e2d1ec3414e67eef5dae2a 100644 (file)
--- a/presence.py
+++ b/presence.py
@@ -9,8 +9,6 @@ from typing import Dict, List
 
 import argparse_utils
 import config
-import dict_utils
-import exec_utils
 
 logger = logging.getLogger(__name__)
 
@@ -83,9 +81,10 @@ class PresenceDetection(object):
         self.update()
 
     def update(self) -> None:
+        from exec_utils import cmd
         persisted_macs = config.config['presence_macs_file']
         self.read_persisted_macs_file(persisted_macs, Location.HOUSE)
-        raw = exec_utils.cmd(
+        raw = cmd(
             "ssh [email protected] 'cat /home/scott/cron/persisted_mac_addresses.txt'"
         )
         self.parse_raw_macs_file(raw, Location.CABIN)
@@ -142,6 +141,8 @@ class PresenceDetection(object):
         return False
 
     def where_is_person_now(self, name: Person) -> Location:
+        import dict_utils
+
         if name is Person.UNKNOWN:
             if self.weird_mac_at_cabin:
                 return Location.CABIN