The codes themselves aren't specific. Pyflakes parses the code using the AST, syntax rules, and built in names for the version of Python it is running in. For instance, using "xrange" will give an undefined name warning in Python 3 but not in Python 2.
The codes themselves aren't specific. Pyflakes parses the code using the AST, syntax rules, and built in names for the version of Python it is running in. For instance, using "xrange" will give an undefined name warning in Python 3 but not in Python 2.