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PyCharm provides some helpful warnings on code style, conventions and logical gotchas. It also provides a notification if I try to commit code with warnings (or errors).
Sometimes I consciously ignore these warnings for particular lines of code (for various reasons, typically to account for implementation details of third-party libraries). I want to suppress the warning, but just for that line (if the warning crops up on a different line where I'm not being deliberate, I want to know about it!)
How can I do that in PyCharm? (Following a universal Python convention strongly preferable.)
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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.
In the Settings/Preferences dialog ( Ctrl+Alt+S ), select Editor | Inspections. Locate the inspection you want to disable, and clear the checkbox next to it. Apply the changes and close the dialog.
Press Ctrl+Alt+S to open the IDE settings and select Editor | Inspections. Select the profile in which you want to create a new severity level. Click any inspection and select Edit severities from the list of severity levels.
Go to File > Settings (or Ctrl + Alt + S ) > [IDE Settings] > Editor > Code Completion. The "Autopopup code completion" setting will determine if the popup opens automatically. Below it, the "Insert selected variant by typing dot, space, etc." is likely the setting you want to turn off.
To suppress PyCharm code inspections for a particular line of code you can use the following construct:
# noinspection INSPECTION_NAME your_line_of_code_to_suppress where the name of the inspection (INSPECTION_NAME above) you can take from the list of inspection names (they are pretty descriptive).
To suppress pylint command line messages explicitly you have to use different comments/commands, as described here (pylint error names).
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