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Avoiding Mutable Default Arguments in Python
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From "The Hitchhiker's Guide to Python"
Default argument value is mutable.
Default argument values are `evaluated only once at function definition time`, which means that modifying the default value of the argument will affect all subsequent calls of the function.
IDE's like PyCharm will show warnings when attempting a mutable default argument.
Default argument value is mutable.
Default argument values are `evaluated only once at function definition time`, which means that modifying the default value of the argument will affect all subsequent calls of the function.
IDE's like PyCharm will show warnings when attempting a mutable default argument.
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