Function patch_args

_pydev_bundle/pydev_monkey.py:366–589

:param list args: Arguments to patch. :param bool is_exec: If it's an exec, the current process will be replaced (this means we have to keep the same ppid).

(args, is_exec=False)

def patch_args(args, is_exec=False):
    """
    :param list args:
        Arguments to patch.

    :param bool is_exec:
        If it's an exec, the current process will be replaced (this means we have
        to keep the same ppid).
    """
    try:
        pydev_log.debug("Patching args: %s", args)
        original_args = args
        try:
            unquoted_args = remove_quotes_from_args(args)
        except InvalidTypeInArgsException as e:
            pydev_log.info("Unable to monkey-patch subprocess arguments because a type found in the args is invalid: %s", e)
            return original_args

        # Internally we should reference original_args (if we want to return them) or unquoted_args
        # to add to the list which will be then quoted in the end.
        del args

        from pydevd import SetupHolder

        if not unquoted_args:
            return original_args

        if not is_python(unquoted_args[0]):
            pydev_log.debug("Process is not python, returning.")
            return original_args

        # Note: we create a copy as string to help with analyzing the arguments, but
        # the final list should have items from the unquoted_args as they were initially.
        args_as_str = _get_str_type_compatible("", unquoted_args)

        params_with_value_in_separate_arg = (
            "--check-hash-based-pycs",
            "--jit",  # pypy option
        )

        # All short switches may be combined together. The ones below require a value and the
        # value itself may be embedded in the arg.
        #
        # i.e.: Python accepts things as:
        #
        # python -OQold -qmtest
        #
        # Which is the same as:
        #
        # python -O -Q old -q -m test
        #
        # or even:
        #
        # python -OQold "-vcimport sys;print(sys)"
        #
        # Which is the same as:
        #
        # python -O -Q old -v -c "import sys;print(sys)"