fix: skip malformed issue entries (#81)

tests/test_context_timeout.py

@@ -219,3 +219,34 @@ async def test_context_skips_malformed_repository_entries(monkeypatch):
     repositories = json.loads(response.body)["repos"]
 
     assert [repository["name"] for repository in repositories] == ["dashboard"]
+
+
+@pytest.mark.anyio
+async def test_context_skips_malformed_issue_entries(monkeypatch):
+    async def user():
+        return {"id": 1, "login": "timmy"}
+
+    async def issue_collection():
+        return [
+            {"id": 81, "title": "missing-required-fields"},
+            {
+                "id": 1,
+                "number": 81,
+                "title": "Valid issue",
+                "state": "open",
+                "html_url": "https://forge.example/stackchain/dashboard/issues/81",
+            },
+        ]
+
+    async def empty_collection():
+        return []
+
+    monkeypatch.setattr(main, "current_user", user)
+    monkeypatch.setattr(main, "repos", empty_collection)
+    monkeypatch.setattr(main, "issues", issue_collection)
+    monkeypatch.setattr(main, "pull_requests", empty_collection)
+
+    response = await main.context()
+    issues = json.loads(response.body)["issues"]
+
+    assert [issue["title"] for issue in issues] == ["Valid issue"]