More work on tplink utils to avoid having to call tplink.py.

1 files changed, 9 insertions, 7 deletions

diff --git a/smart_home/lights.py b/smart_home/lights.py
index 096e0de..9a5a231 100644
--- a/smart_home/lights.py
+++ b/smart_home/lights.py
@@ -315,13 +315,15 @@ class TPLinkLight(BaseLight):
         raise NotImplementedError
 
     def get_info(self) -> Optional[Dict]:
-        cmd = self.get_cmdline() + "-c info"
-        self.info = tplink.tplink_get_info(cmd)
-        if self.info is not None:
-            self.info_ts = datetime.datetime.now()
-        else:
-            self.info_ts = None
-        return self.info
+        ip = self.get_ip()
+        if ip is not None:
+            self.info = tplink.tplink_get_info(ip)
+            if self.info is not None:
+                self.info_ts = datetime.datetime.now()
+            else:
+                self.info_ts = None
+            return self.info
+        return None
 
     @overrides
     def status(self) -> str: