removed a pitfall where a built-in name was being shadowed #268
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The problem
There was a scenario on the code where a Python built-in name was being shadowed.
It's a good practice to never replace built-in methods with variables, since it may lead to hard-to-detect bugs in a scenario where the name gets invoked bearing in mind its built-in purpose instead of the newly shadowed purpose.
Solution
Changed the variable name