Update description tag handling in xml (#29114)

* Update description tag handling in xml * enable description on events * Fix test
project-chip · Oct 2, 2023 · 1070848 · 1070848
1 parent 17ee5e4
commit 1070848
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diff --git a/scripts/py_matter_idl/matter_idl/matter_idl_types.py b/scripts/py_matter_idl/matter_idl/matter_idl_types.py
@@ -166,6 +166,7 @@ class Event:
     fields: List[Field]
     readacl: AccessPrivilege = AccessPrivilege.VIEW
     qualities: EventQuality = EventQuality.NONE
+    description: Optional[str] = None
 
     @property
     def is_fabric_sensitive(self):

diff --git a/scripts/py_matter_idl/matter_idl/test_xml_parser.py b/scripts/py_matter_idl/matter_idl/test_xml_parser.py
@@ -212,6 +212,7 @@ def testFabricScopedAndSensitive(self):
                                                events=[Event(priority=EventPriority.INFO,
                                                              name='FabricEvent',
                                                              code=0x1234,
+                                                             description="This is a test event",
                                                              fields=[Field(data_type=DataType(name='node_id'),
                                                                            code=1,
                                                                            name='AdminNodeID',

diff --git a/scripts/py_matter_idl/matter_idl/zapxml/handlers/handlers.py b/scripts/py_matter_idl/matter_idl/zapxml/handlers/handlers.py
@@ -347,7 +347,7 @@ class DescriptionHandler(BaseHandler):
     """
 
     def __init__(self, context: Context, target: Any):
-        super().__init__(context, handled=HandledDepth.ENTIRE_TREE)
+        super().__init__(context, handled=HandledDepth.SINGLE_TAG)
         self.target = target
 
     def HandleContent(self, content):