jasonacox · jasonacox · May 31, 2025 · May 28, 2025 · May 28, 2025 · May 29, 2025
diff --git a/tests.py b/tests.py
@@ -212,6 +212,48 @@ def test_set_brightness_C(self):
         self.assertEqual(result_cmd, expected_cmd)
         self.assertDictEqual(result_payload, expected_payload)
 
+    def test_set_bulb_type(self):
+        d = tinytuya.BulbDevice('DEVICE_ID_HERE', 'IP_ADDRESS_HERE', LOCAL_KEY)
+        d.status = lambda nowait=False: {"devId":"DEVICE_ID","dps":{"1": False, "2": 90}} # tell it which commands to support and which DPs need updating
+        d.set_bulb_type('C') # tell it which commands to support
+        d.set_version(3.1)
+        d._send_receive = MagicMock(return_value={})
+
+        # act
+        d.turn_on()
+
+        # gather results
+        result_cmd, result_payload = get_results_from_mock(d)
+
+        # expectations
+        expected_cmd = tinytuya.CONTROL
+        expected_payload = {"dps":{'1': True}, "devId": "DEVICE_ID_HERE","uid": "DEVICE_ID_HERE", "t": ""}
+
+        # assert
+        self.assertEqual(result_cmd, expected_cmd)
+        self.assertDictEqual(result_payload, expected_payload)
+
+    def test_not_a_bulb(self):
+        d = tinytuya.BulbDevice('DEVICE_ID_HERE', 'IP_ADDRESS_HERE', LOCAL_KEY)
+        d.status = lambda nowait=False: {"devId":"DEVICE_ID","dps":{"1": False}} # tell it which commands to support and which DPs need updating
+        #d.set_bulb_type('C') # tell it which commands to support
+        d.set_version(3.1)
+        d._send_receive = MagicMock(return_value={})
+
+        # act
+        d.turn_on()
+
+        # gather results
+        result_cmd, result_payload = get_results_from_mock(d)
+
+        # expectations
+        expected_cmd = tinytuya.CONTROL
+        expected_payload = {"dps":{'1': True}, "devId": "DEVICE_ID_HERE","uid": "DEVICE_ID_HERE", "t": ""}
+
+        # assert
+        self.assertEqual(result_cmd, expected_cmd)
+        self.assertDictEqual(result_payload, expected_payload)
+
 
 if __name__ == '__main__':
     unittest.main()
diff --git a/tinytuya/BulbDevice.py b/tinytuya/BulbDevice.py
@@ -140,10 +140,7 @@ def __init__(self, *args, **kwargs):
         self.has_brightness = None
         self.has_colourtemp = None
         self.has_colour = None
-        self.old_retry = None
-        self.old_sendwait = None
-        self.old_persist = None
-        self.have_old_musicmode = False
+        self.tried_status = False
         self.dpset = {
             'switch': None,
             'mode': None,
@@ -166,6 +163,7 @@ def __init__(self, *args, **kwargs):
 
     def status(self, nowait=False):
         result = super(BulbDevice, self).status(nowait=nowait)
+        self.tried_status = True
         if result and (not self.bulb_configured) and ('dps' in result):
             self.detect_bulb(result, nowait=nowait)
         return result
@@ -406,10 +404,13 @@ def _set_values_check( self, check_values, nowait=False ):
 
     def turn_onoff(self, on, switch=0, nowait=False):
         """Turn the device on or off"""
-        if switch == 0:
-            if not self.bulb_has_capability( 'switch', nowait=nowait ):
-                return error_json(ERR_FUNCTION, 'Could not detect bulb switch DP.')
-        return self.set_status(on, self.dpset['switch'], nowait=nowait)
+        if not switch:
+            if not self.tried_status:
+                self.detect_bulb( nowait=nowait )
+            # some people may use BulbDevice as the default even for non-bulb
+            #   devices, so default to '1' if we can't detect it
+            switch = self.dpset['switch'] if self.dpset['switch'] else 1
+        return self.set_status(on, switch, nowait=nowait)
 
     def turn_on(self, switch=0, nowait=False):
         """Turn the device on"""
@@ -842,8 +843,8 @@ def detect_bulb(self, response=None, nowait=False):
                     log.debug('No cached status, but nowait set! detect_bulb() exiting without detecting bulb!')
                 else:
                     response = self.status()
-                    # return here as self.status() will call us again
-                    return
+                # return here as self.status() will call us again
+                return
         if response and 'dps' in response and isinstance(response['dps'], dict):
             # Try to determine type of BulbDevice Type based on DPS indexes
             # 1+2 or 20+21 are required per https://developer.tuya.com/en/docs/iot/product-function-definition?id=K9tp155s4th6b
@@ -884,8 +885,6 @@ def detect_bulb(self, response=None, nowait=False):
         elif not self.bulb_configured:
             # response has no dps
             log.debug("No DPs in response, cannot detect bulb type!")
-            #self.bulb_type = default
-            #self.assume_bulb_attribs()
 
     def set_bulb_type(self, bulb_type=None, mapping=None):
         self.bulb_type = bulb_type
@@ -897,6 +896,9 @@ def set_bulb_capabilities(self, mapping):
         else:
             default_dpset = {}
 
+        if not isinstance( mapping, dict ):
+            mapping = {}
+
         for k in self.dpset:
             if k in mapping:
                 self.dpset[k] = mapping[k]

diff --git a/tinytuya/core/core.py b/tinytuya/core/core.py
@@ -93,7 +93,7 @@
 # Colorama terminal color capability for all platforms
 init()
 
-version_tuple = (1, 17, 0)  # Major, Minor, Patch
+version_tuple = (1, 17, 1)  # Major, Minor, Patch
 version = __version__ = "%d.%d.%d" % version_tuple
 __author__ = "jasonacox"