Yet another fix for the dmx post data payload conversion

README.md

@@ -206,6 +206,9 @@ output), there is a really simple way to support me:
 
 ## Release Notes
 
+### v1.4.4 (2024-08-20)
+* Yet another fix for the dmx post data payload conversion.
+
 ### v1.4.3 (2024-08-20)
 * Fix new `async_get_raw_dmx()` and `async_get_dmx()` methods.
 * Fix new `GetDmxData.post_data` property.

src/proconip/api.py

@@ -359,7 +359,7 @@ async def async_set_dmx(
     return await async_post_usrcfg_cgi(
         client_session=client_session,
         config=config,
-        payload="&".join(f"{k}={v}" for k, v in dmx_states.post_data),
+        payload="&".join([f"{k}={v}" for k, v in dmx_states.post_data.items()]),
     )
 
 

tests/test_definitions.py

@@ -287,6 +287,8 @@ def test_post_data_property(self):
         self.assertEqual(post_data["CH1_8"], "0,10,20,30,40,50,60,70")
         self.assertEqual(post_data["CH9_16"], "80,90,100,110,120,130,140,150")
         self.assertEqual(post_data["DMX512"], "1")
+        payload = "&".join([f"{k}={v}" for k, v in post_data.items()])
+        self.assertEqual(payload, "TYPE=0&LEN=16&CH1_8=0,10,20,30,40,50,60,70&CH9_16=80,90,100,110,120,130,140,150&DMX512=1")
 
     def test_string_conversion(self):
         """Test the string conversion method of the GetDmxData class."""