Support JSON arrays in input data

HCDevice.py

@@ -93,7 +93,8 @@ class HCDevice:
         return result
 
     # Based on PR submitted https://github.com/Skons/hcpy/pull/1
-    def test_program_data(self, data):
+    def test_program_data(self, data_array):
+        for data in data_array:
             if "program" not in data:
                 raise TypeError("Message data invalid, no program specified.")
 
@@ -127,7 +128,8 @@ class HCDevice:
                         )
 
     # Test the feature of an appliance agains a data object
-    def test_feature(self, data):
+    def test_feature(self, data_array):
+        for data in data_array:
             if "uid" not in data:
                 raise Exception("Unable to configure appliance. UID is required.")
 
@@ -229,6 +231,9 @@ class HCDevice:
         }
 
         if data is not None:
+            if isinstance(data, list) is False:
+                data = [data]
+
             if action == "POST":
                 if resource == "/ro/values":
                     # Raises exceptions on failure
@@ -237,7 +242,7 @@ class HCDevice:
                     # Raises exception on failure
                     self.test_program_data(data)
 
-            msg["data"] = [data]
+            msg["data"] = data
 
         try:
             self.ws.send(msg)