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I want to ignore all the UserWarning in my dev environment so that they are not printed into my error log file.
I've read the documentation of warnings module, and tried something like:
import warnings
import the_module_that_warns
warnings.simplefilter("ignore", UserWarning)
But UserWarning still get printed, why's that?
982
Use the filterwarnings() Function to Suppress Warnings in Python. The warnings module handles warnings in Python. We can show warnings raised by the user with the warn() function. We can use the filterwarnings() function to perform actions on specific warnings.
One approach that can be used to suppress SettingWithCopyWarning is to perform the chained operations into just a single loc operation. This will ensure that the assignment happens on the original DataFrame instead of a copy. Therefore, if we attempt doing so the warning should no longer be raised.
Use warnings. filterwarnings() to ignore deprecation warnings Call warnings. filterwarnings(action, category=DeprecationWarning) with action as "ignore" and category set to DeprecationWarning to ignore any deprecation warnings that may rise.
If the modules warns on it import, the way you do it is too late.
Instead, do
import warnings
warnings.simplefilter("ignore", UserWarning)
import the_module_that_warns
in order to tell the warnings module what to ignore before the warning comes.
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