fix: handle optional endpoint deployment hardware in CLI (#468)

* fix: handle missing endpoint deployment hardware in CLI

Co-authored-by: Blaine Kasten <blainekasten@gmail.com>

* test: cover endpoint list without deployment hardware

Co-authored-by: Blaine Kasten <blainekasten@gmail.com>

* test: assert nullable deployment hardware renders

Co-authored-by: Blaine Kasten <blainekasten@gmail.com>

---------

Co-authored-by: Cursor Agent <cursoragent@cursor.com>
Co-authored-by: Blaine Kasten <blainekasten@gmail.com>

Author: 3 people

src/together/lib/cli/api/beta/endpoints/list.py

@@ -188,9 +188,12 @@ def _format_replicas(deployment: EndpointDeploymentSummary) -> str:
     return f"{ready}/{desired} ready"
 
 
-def _prettify_hardware(hardware: str) -> str:
+def _prettify_hardware(hardware: str | None) -> str:
     import re
 
+    if hardware is None:
+        return "[dim]—[/dim]"
+
     match = re.search(r"(\d+)x(.*)", hardware)
     if match:
         count, hw_type = match.groups()

tests/cli/test_beta_endpoints.py

@@ -160,6 +160,7 @@ def test_deploy_creates_endpoint_deployment_and_traffic_split(
                             "model": "projects/proj/models/ml_1/revisions/latest",
                             "modelId": "ml_1",
                             "hardware": "1x-h100",
+                            "estimatedEffectiveTrafficShare": 1,
                             "state": "DEPLOYMENT_STATE_READY",
                             "readyReplicas": 1,
                             "desiredReplicas": 1,
@@ -253,6 +254,41 @@ def test_list_sends_cursor_pagination(self, respx_mock: MockRouter, cli_runner:
         assert "after=tok" in url
         assert json.loads(result.output)["next_cursor"] == "next"
 
+    @pytest.mark.respx(base_url=base_url)
+    def test_list_handles_deployment_without_hardware(self, respx_mock: MockRouter, cli_runner: CliRunner) -> None:
+        _mock_model_and_config(respx_mock)
+        respx_mock.get("/projects/proj/endpoints").mock(
+            return_value=httpx.Response(
+                200,
+                json={
+                    "object": "list",
+                    "data": [
+                        _endpoint_body(
+                            deployments=[
+                                {
+                                    "id": "dep_1",
+                                    "name": "my-project/my-endpoint/my-dep",
+                                    "model": "projects/proj/models/ml_1/revisions/latest",
+                                    "modelId": "ml_1",
+                                    "estimatedEffectiveTrafficShare": 1,
+                                    "state": "DEPLOYMENT_STATE_READY",
+                                    "readyReplicas": 1,
+                                    "desiredReplicas": 1,
+                                    "createdAt": "2026-01-01T00:00:00Z",
+                                    "autoscaling": {"minReplicas": 1, "maxReplicas": 1},
+                                }
+                            ],
+                        )
+                    ],
+                    "next_cursor": None,
+                },
+            )
+        )
+
+        result = cli_runner.invoke(["beta", "endpoints", "ls", "--project", "proj"])
+
+        assert result.exit_code == 0, result.output
+
     @pytest.mark.respx(base_url=base_url)
     def test_list_org_scoped(self, respx_mock: MockRouter, cli_runner: CliRunner) -> None:
         respx_mock.get("/whoami").mock(return_value=httpx.Response(200, json=_whoami_body()))