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: / lib / mysqlsh / python-packages / mysqlsh /
Filename : __init__.py
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# Copyright (c) 2020, 2024, Oracle and/or its affiliates.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License, version 2.0,
# as published by the Free Software Foundation.
#
# This program is designed to work with certain software (including
# but not limited to OpenSSL) that is licensed under separate terms,
# as designated in a particular file or component or in included license
# documentation.  The authors of MySQL hereby grant you an additional
# permission to link the program and your derivative works with the
# separately licensed software that they have either included with
# the program or referenced in the documentation.
#
# This program is distributed in the hope that it will be useful,  but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
# the GNU General Public License, version 2.0, for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA

class Error(Exception):
    def __init__(self, code, msg=None):
        if msg is None:
            msg = code
            code = None
        self.code = code
        self.msg = msg
        self.args = (code, msg)

    def __str__(self):
        if not self.code:
            msg = "Shell Error: %s" % (self.msg, )
        else:
            msg = "Shell Error (%s): %s" % (self.code, self.msg)
        return msg


class DBError(Error):
    def __init__(self, code, msg, sqlstate=None):
        super().__init__(code, msg)
        self.sqlstate = sqlstate

    def __str__(self):
        return "MySQL Error (%s): %s" % (self.code, self.msg)


class ShellGlobals(object):
    def __setattr__(self, name, value):
        self.__dict__[name] = value

    def __delattr__(self, name):
        del self.__dict__[name]

    def __getattr__(self, name):
        # backwards compatibility
        if name == "mysql":
            return mysql
        elif name == "mysqlx":
            return mysqlx
        return self.__dict__[name]


globals = ShellGlobals()

del ShellGlobals