TypeError

[IceDragons37]

The following line of code always gets flagged:
laps['LapTimeSeconds'] = laps['LapTime'].dt.total_seconds()

And the corresponding error is "TypeError: 'NoneType' object is not subscriptable". Could you help me find a fix for the error? Thx

[theOehrly]

You need to provide more code than this if you want us to help you. That line itself is fine and should not cause an error. The problem is somewhere else.

In general, you should always provide a short example that can be run as is to reproduce the error.

[IceDragons37]

Is the following enough code or is more code needed to try and reproduce the error?

plotting.setup_mpl()
ff1.Cache.enable_cache('cache')
pd.options.mode.chained_assignment = None

race = ff1.get_session(2021, 'France', 'R')
laps = race.load()

laps['LapTimeSeconds'] = laps['LapTime'].dt.total_seconds()
laps = laps.loc[(laps['PitOutTime'].isnull() & laps['PitInTime'].isnull())]

q75, q25 = laps['LapTimeSeconds'].quantile(0.75), laps['LapTimeSeconds'].quantile(0.25)

[theOehrly]

Yes, it is, even though this example is still incomplete. You should include imports as well so one can simply copy and paste your example to test it.

Your problem is laps = race.load(). The method .load does not have a return value. Therefore, laps is None.

You can do laps = race.laps after calling race.load()

[IceDragons37]

It fixed the issue. Thank you so much for helping me