Quick fix for break in parsing modes

JeffSteinbok · Aug 27, 2024 · 7804f66 · 7804f66
1 parent 736aca5
commit 7804f66
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/custom_components/dreo/pydreo/pydreofan.py b/custom_components/dreo/pydreo/pydreofan.py
@@ -96,14 +96,14 @@ def parse_speed_range(self, details: Dict[str, list]) -> tuple[int, int]:
 
     def parse_preset_modes(self, details: Dict[str, list]) -> tuple[str, int]:
         """Parse the preset modes from the details."""
+        preset_modes = []
         controls_conf = details.get("controlsConf", None)
         if controls_conf is not None:
             control = controls_conf.get("control", None)
             if (control is not None):
                 for control_item in control:
                     if (control_item is not None):
                         if control_item.get("type", None) == "Mode":
-                            preset_modes = []
                             for mode_item in control_item.get("items", None):
                                 text = mode_item.get("image", None).split("_")[1]
                                 value = mode_item.get("value", None)
@@ -118,7 +118,10 @@ def parse_preset_modes(self, details: Dict[str, list]) -> tuple[str, int]:
                         if (text, value) not in preset_modes:
                             preset_modes.append((text, value))
 
-        preset_modes.sort(key=lambda tup: tup[1])  # sorts in place                    
+        preset_modes.sort(key=lambda tup: tup[1])  # sorts in place
+        if (preset_modes.count is 0):
+            _LOGGER.debug("PyDreoFan:No preset modes detected")
+            preset_modes = None
         _LOGGER.debug("PyDreoFan:Detected preset modes - %s", preset_modes)
         return preset_modes