fix: fallback on incomplete current user (#91)

src/main.py

@@ -79,6 +79,8 @@ async def context() -> JSONResponse:
         )
         if not isinstance(user_data, dict):
             raise ValueError("Gitea current-user response was not an object")
+        if not all(field in user_data for field in ("id", "login")):
+            raise ValueError("Gitea current-user response did not include id and login")
     except Exception as e:
         error_message = (
             f"Gitea context request timed out after {CONTEXT_TIMEOUT_SECONDS:g}s"

tests/test_context_timeout.py

@@ -250,6 +250,27 @@ async def test_context_returns_fallback_for_null_current_user_payload(monkeypatc
     assert context["error"] == "Gitea current-user response was not an object"
 
 
+@pytest.mark.anyio
+async def test_context_returns_fallback_for_incomplete_current_user_payload(monkeypatch):
+    async def incomplete_user():
+        return {"id": 1}
+
+    async def empty_collection():
+        return []
+
+    monkeypatch.setattr(main, "current_user", incomplete_user)
+    monkeypatch.setattr(main, "repos", empty_collection)
+    monkeypatch.setattr(main, "issues", empty_collection)
+    monkeypatch.setattr(main, "pull_requests", empty_collection)
+
+    response = await main.context()
+    context = json.loads(response.body)
+
+    assert response.status_code == 200
+    assert context["repos"] == []
+    assert context["error"] == "Gitea current-user response did not include id and login"
+
+
 @pytest.mark.anyio
 async def test_context_skips_malformed_repository_entries(monkeypatch):
     async def user():