[GitHub] [incubator-superset] AndLLA edited a comment on issue #7981: Fix Pandas 0.24 DateOffset bug pt. 2

[GitBox <gi...@apache.org>]

AndLLA edited a comment on issue #7981: Fix Pandas 0.24 DateOffset bug pt. 2
URL: https://github.com/apache/incubator-superset/pull/7981#issuecomment-518025088
 
 
   The patch works for my use case (time grain=day, frequency 1week)
   Thanks !!!!
   
   I tried an alternative configuration (freq = 4weeks), but the chart is still the same as for 1week.
   
   I also tried "frequency = day", but I get an error (but maybe I'm miss-using the chart): Tick offset with `normalize=True` are not allowed.
   
   Traceback (most recent call last):
     File "/home/superset/venvSS/lib/python3.6/site-packages/superset/views/base.py", line 122, in wraps
       return f(self, *args, **kwargs)
     File "/home/superset/venvSS/lib/python3.6/site-packages/superset/utils/decorators.py", line 70, in wrapper
       return f(*args, **kwargs)
     File "/home/superset/venvSS/lib/python3.6/site-packages/superset/views/core.py", line 1097, in explore_json
       viz_obj, csv=csv, query=query, results=results, samples=samples
     File "/home/superset/venvSS/lib/python3.6/site-packages/superset/views/core.py", line 1018, in generate_json
       payload = viz_obj.get_payload()
     File "/home/superset/venvSS/lib/python3.6/site-packages/superset/viz.py", line 379, in get_payload
       payload["data"] = self.get_data(df)
     File "/home/superset/venvSS/lib/python3.6/site-packages/superset/viz.py", line 1401, in get_data
       freq = type(freq)(freq.n, normalize=True, **freq.kwds)
     File "/home/superset/venvSS/lib/python3.6/site-packages/pandas/tseries/offsets.py", line 2247, in __init__
       raise ValueError("Tick offset with `normalize=True` are not "
   ValueError: Tick offset with `normalize=True` are not allowed.
   
   

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