remove address check

temporalio/envconfig.py

@@ -230,15 +230,10 @@ def to_dict(self) -> ClientConfigProfileDict:
 
     def to_client_connect_config(self) -> ClientConnectConfig:
         """Create a `ClientConnectConfig` from this profile."""
-        if not self.address:
-            raise ValueError(
-                "Configuration profile must contain an 'address' to be used for "
-                "client connection"
-            )
-
         # Only include non-None values
         config: Dict[str, Any] = {}
-        config["target_host"] = self.address
+        if self.address:
+            config["target_host"] = self.address
         if self.namespace is not None:
             config["namespace"] = self.namespace
         if self.api_key is not None:

tests/test_envconfig.py

@@ -505,13 +505,6 @@ async def test_load_client_connect_config(client: Client, tmp_path: Path):
     assert new_client.namespace == "env-only-namespace"
 
 
-def test_to_client_connect_config_missing_address_fails():
-    """Test that to_client_connect_config raises a ValueError if address is missing."""
-    profile = ClientConfigProfile()
-    with pytest.raises(ValueError, match="must contain an 'address'"):
-        profile.to_client_connect_config()
-
-
 def test_disables_raise_error():
     """Test that providing both disable_file and disable_env raises an error."""
     with pytest.raises(RuntimeError, match="Cannot disable both"):