code sample for pandas-dev#30323

Author: simonjayhawkins

bisect/30323.py

@@ -0,0 +1,13 @@
+# json_normalize skips an entry in a pymongo cursor #30323
+
+import pandas as pd
+
+print(pd.__version__)
+
+test_data = [{"_id": 1, "name": "Miriam"}, {"_id": 2, "name": "Peter"}]
+data_gen = (record for record in test_data)
+result = pd.json_normalize(data_gen)
+print(result)
+
+expected = pd.json_normalize(test_data)
+pd.testing.assert_frame_equal(result, expected)