-----------------list(sensor.keys())------ ['sensor', 'start_ind', 'end_ind', 'sign', 'criticality', 'analysis_type', 'error_sig', 'criticality_score', 'park_sig', 'start', 'end']
-------error_series before dropna--------------_> DateTime
2022-10-31   -0.329635
2022-11-01    0.550689
2022-11-02    0.761819
2022-11-03    0.746087
2022-11-04    1.080497
                ...
2023-10-27    2.620386
2023-10-28    0.138489
2023-10-29   -0.195660
2023-10-30    0.240200
2023-10-31   -0.365141
Name: WGEN1_GnTmpSlpRing1_avg_mag_f, Length: 366, dtype: float64 Index(['2022-10-31', '2022-11-01', '2022-11-02', '2022-11-03', '2022-11-04',
       '2022-11-05', '2022-11-06', '2022-11-07', '2022-11-08', '2022-11-09',
       ...
       '2023-10-22', '2023-10-23', '2023-10-24', '2023-10-25', '2023-10-26',
       '2023-10-27', '2023-10-28', '2023-10-29', '2023-10-30', '2023-10-31'],
      dtype='object', name='DateTime', length=366)
-------error_series--------------_> DateTime
2022-10-31   -0.329635
2022-11-01    0.550689
2022-11-02    0.761819
2022-11-03    0.746087
2022-11-04    1.080497
                ...
2023-10-27    2.620386
2023-10-28    0.138489
2023-10-29   -0.195660
2023-10-30    0.240200
2023-10-31   -0.365141
Name: WGEN1_GnTmpSlpRing1_avg_mag_f, Length: 366, dtype: float64 Index(['2022-10-31', '2022-11-01', '2022-11-02', '2022-11-03', '2022-11-04',
       '2022-11-05', '2022-11-06', '2022-11-07', '2022-11-08', '2022-11-09',
       ...
       '2023-10-22', '2023-10-23', '2023-10-24', '2023-10-25', '2023-10-26',
       '2023-10-27', '2023-10-28', '2023-10-29', '2023-10-30', '2023-10-31'],
      dtype='object', name='DateTime', length=366)
Internal Server Error: /save_anomaly_detection/scada/francofonte
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/django/core/handlers/exception.py", line 55, in inner
    response = get_response(request)
  File "/usr/local/lib/python3.9/site-packages/django/core/handlers/base.py", line 197, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/usr/local/lib/python3.9/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/django/contrib/auth/decorators.py", line 23, in _wrapped_view
    return view_func(request, *args, **kwargs)
  File "/app/datwind_site/event_viewer/views.py", line 314, in save_anomaly_detection
    failure_ids = import_failure_data(data, park_name)
  File "/app/datwind_site/event_viewer/services/save_anomalies/import_anomalies.py", line 164, in import_failure_data
    error_series.index = error_series.index.map(
  File "/usr/local/lib/python3.9/site-packages/pandas/core/indexes/base.py", line 6076, in map
    new_values = self._map_values(mapper, na_action=na_action)
  File "/usr/local/lib/python3.9/site-packages/pandas/core/base.py", line 880, in _map_values
    new_values = map_f(values, mapper)
  File "pandas/_libs/lib.pyx", line 2870, in pandas._libs.lib.map_infer
  File "/app/datwind_site/event_viewer/services/save_anomalies/import_anomalies.py", line 165, in <lambda>
    lambda x: x.strftime("%Y-%m-%d")
AttributeError: 'str' object has no attribute 'strftime'