コード例 #1
0
    def _get_options_with_defaults(self, engine):
        kwds = self.orig_options

        options = {}

        for argname, default in parser_defaults.items():
            value = kwds.get(argname, default)

            # see gh-12935
            if argname == "mangle_dupe_cols" and not value:
                raise ValueError(
                    "Setting mangle_dupe_cols=False is not supported yet")
            else:
                options[argname] = value

        for argname, default in _c_parser_defaults.items():
            if argname in kwds:
                value = kwds[argname]

                if engine != "c" and value != default:
                    if "python" in engine and argname not in _python_unsupported:
                        pass
                    elif value == _deprecated_defaults.get(argname, default):
                        pass
                    else:
                        raise ValueError(
                            f"The {repr(argname)} option is not supported with the "
                            f"{repr(engine)} engine")
            else:
                value = _deprecated_defaults.get(argname, default)
            options[argname] = value

        if engine == "python-fwf":
            # pandas\io\parsers.py:907: error: Incompatible types in assignment
            # (expression has type "object", variable has type "Union[int, str,
            # None]")  [assignment]
            for argname, default in _fwf_defaults.items(
            ):  # type: ignore[assignment]
                options[argname] = kwds.get(argname, default)

        return options
コード例 #2
0
    def _get_options_with_defaults(self, engine):
        kwds = self.orig_options

        options = {}
        default: Optional[object]

        for argname, default in parser_defaults.items():
            value = kwds.get(argname, default)

            # see gh-12935
            if argname == "mangle_dupe_cols" and not value:
                raise ValueError(
                    "Setting mangle_dupe_cols=False is not supported yet")
            else:
                options[argname] = value

        for argname, default in _c_parser_defaults.items():
            if argname in kwds:
                value = kwds[argname]

                if engine != "c" and value != default:
                    if "python" in engine and argname not in _python_unsupported:
                        pass
                    elif value == _deprecated_defaults.get(argname, default):
                        pass
                    else:
                        raise ValueError(
                            f"The {repr(argname)} option is not supported with the "
                            f"{repr(engine)} engine")
            else:
                value = _deprecated_defaults.get(argname, default)
            options[argname] = value

        if engine == "python-fwf":
            for argname, default in _fwf_defaults.items():
                options[argname] = kwds.get(argname, default)

        return options