--- a/env/lib/python3.7/site-packages/boto/exception.py	Thu May 14 16:47:39 2020 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,593 +0,0 @@
-# Copyright (c) 2006-2010 Mitch Garnaat http://garnaat.org/
-# Copyright (c) 2010, Eucalyptus Systems, Inc.
-# All rights reserved.
-#
-# Permission is hereby granted, free of charge, to any person obtaining a
-# copy of this software and associated documentation files (the
-# "Software"), to deal in the Software without restriction, including
-# without limitation the rights to use, copy, modify, merge, publish, dis-
-# tribute, sublicense, and/or sell copies of the Software, and to permit
-# persons to whom the Software is furnished to do so, subject to the fol-
-# lowing conditions:
-#
-# The above copyright notice and this permission notice shall be included
-# in all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
-# ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
-# SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
-# IN THE SOFTWARE.
-
-"""
-Exception classes - Subclassing allows you to check for specific errors
-"""
-import base64
-import xml.sax
-
-import boto
-
-from boto import handler
-from boto.compat import json, StandardError
-from boto.resultset import ResultSet
-
-
-class BotoClientError(StandardError):
-    """
-    General Boto Client error (error accessing AWS)
-    """
-    def __init__(self, reason, *args):
-        super(BotoClientError, self).__init__(reason, *args)
-        self.reason = reason
-
-    def __repr__(self):
-        return 'BotoClientError: %s' % self.reason
-
-    def __str__(self):
-        return 'BotoClientError: %s' % self.reason
-
-
-class SDBPersistenceError(StandardError):
-    pass
-
-
-class StoragePermissionsError(BotoClientError):
-    """
-    Permissions error when accessing a bucket or key on a storage service.
-    """
-    pass
-
-
-class S3PermissionsError(StoragePermissionsError):
-    """
-    Permissions error when accessing a bucket or key on S3.
-    """
-    pass
-
-
-class GSPermissionsError(StoragePermissionsError):
-    """
-    Permissions error when accessing a bucket or key on GS.
-    """
-    pass
-
-
-class BotoServerError(StandardError):
-    def __init__(self, status, reason, body=None, *args):
-        super(BotoServerError, self).__init__(status, reason, body, *args)
-        self.status = status
-        self.reason = reason
-        self.body = body or ''
-        self.request_id = None
-        self.error_code = None
-        self._error_message = None
-        self.message = ''
-        self.box_usage = None
-
-        if isinstance(self.body, bytes):
-            try:
-                self.body = self.body.decode('utf-8')
-            except UnicodeDecodeError:
-                boto.log.debug('Unable to decode body from bytes!')
-
-        # Attempt to parse the error response. If body isn't present,
-        # then just ignore the error response.
-        if self.body:
-            # Check if it looks like a ``dict``.
-            if hasattr(self.body, 'items'):
-                # It's not a string, so trying to parse it will fail.
-                # But since it's data, we can work with that.
-                self.request_id = self.body.get('RequestId', None)
-
-                if 'Error' in self.body:
-                    # XML-style
-                    error = self.body.get('Error', {})
-                    self.error_code = error.get('Code', None)
-                    self.message = error.get('Message', None)
-                else:
-                    # JSON-style.
-                    self.message = self.body.get('message', None)
-            else:
-                try:
-                    h = handler.XmlHandlerWrapper(self, self)
-                    h.parseString(self.body)
-                except (TypeError, xml.sax.SAXParseException):
-                    # What if it's JSON? Let's try that.
-                    try:
-                        parsed = json.loads(self.body)
-
-                        if 'RequestId' in parsed:
-                            self.request_id = parsed['RequestId']
-                        if 'Error' in parsed:
-                            if 'Code' in parsed['Error']:
-                                self.error_code = parsed['Error']['Code']
-                            if 'Message' in parsed['Error']:
-                                self.message = parsed['Error']['Message']
-
-                    except (TypeError, ValueError):
-                        # Remove unparsable message body so we don't include garbage
-                        # in exception. But first, save self.body in self.error_message
-                        # because occasionally we get error messages from Eucalyptus
-                        # that are just text strings that we want to preserve.
-                        self.message = self.body
-                        self.body = None
-
-    def __getattr__(self, name):
-        if name == 'error_message':
-            return self.message
-        if name == 'code':
-            return self.error_code
-        raise AttributeError
-
-    def __setattr__(self, name, value):
-        if name == 'error_message':
-            self.message = value
-        else:
-            super(BotoServerError, self).__setattr__(name, value)
-
-    def __repr__(self):
-        return '%s: %s %s\n%s' % (self.__class__.__name__,
-                                  self.status, self.reason, self.body)
-
-    def __str__(self):
-        return '%s: %s %s\n%s' % (self.__class__.__name__,
-                                  self.status, self.reason, self.body)
-
-    def startElement(self, name, attrs, connection):
-        pass
-
-    def endElement(self, name, value, connection):
-        if name in ('RequestId', 'RequestID'):
-            self.request_id = value
-        elif name == 'Code':
-            self.error_code = value
-        elif name == 'Message':
-            self.message = value
-        elif name == 'BoxUsage':
-            self.box_usage = value
-        return None
-
-    def _cleanupParsedProperties(self):
-        self.request_id = None
-        self.error_code = None
-        self.message = None
-        self.box_usage = None
-
-
-class ConsoleOutput(object):
-    def __init__(self, parent=None):
-        self.parent = parent
-        self.instance_id = None
-        self.timestamp = None
-        self.comment = None
-        self.output = None
-
-    def startElement(self, name, attrs, connection):
-        return None
-
-    def endElement(self, name, value, connection):
-        if name == 'instanceId':
-            self.instance_id = value
-        elif name == 'output':
-            self.output = base64.b64decode(value)
-        else:
-            setattr(self, name, value)
-
-
-class StorageCreateError(BotoServerError):
-    """
-    Error creating a bucket or key on a storage service.
-    """
-    def __init__(self, status, reason, body=None):
-        self.bucket = None
-        super(StorageCreateError, self).__init__(status, reason, body)
-
-    def endElement(self, name, value, connection):
-        if name == 'BucketName':
-            self.bucket = value
-        else:
-            return super(StorageCreateError, self).endElement(name, value, connection)
-
-
-class S3CreateError(StorageCreateError):
-    """
-    Error creating a bucket or key on S3.
-    """
-    pass
-
-
-class GSCreateError(StorageCreateError):
-    """
-    Error creating a bucket or key on GS.
-    """
-    pass
-
-
-class StorageCopyError(BotoServerError):
-    """
-    Error copying a key on a storage service.
-    """
-    pass
-
-
-class S3CopyError(StorageCopyError):
-    """
-    Error copying a key on S3.
-    """
-    pass
-
-
-class GSCopyError(StorageCopyError):
-    """
-    Error copying a key on GS.
-    """
-    pass
-
-
-class SQSError(BotoServerError):
-    """
-    General Error on Simple Queue Service.
-    """
-    def __init__(self, status, reason, body=None):
-        self.detail = None
-        self.type = None
-        super(SQSError, self).__init__(status, reason, body)
-
-    def startElement(self, name, attrs, connection):
-        return super(SQSError, self).startElement(name, attrs, connection)
-
-    def endElement(self, name, value, connection):
-        if name == 'Detail':
-            self.detail = value
-        elif name == 'Type':
-            self.type = value
-        else:
-            return super(SQSError, self).endElement(name, value, connection)
-
-    def _cleanupParsedProperties(self):
-        super(SQSError, self)._cleanupParsedProperties()
-        for p in ('detail', 'type'):
-            setattr(self, p, None)
-
-
-class SQSDecodeError(BotoClientError):
-    """
-    Error when decoding an SQS message.
-    """
-    def __init__(self, reason, message):
-        super(SQSDecodeError, self).__init__(reason, message)
-        self.message = message
-
-    def __repr__(self):
-        return 'SQSDecodeError: %s' % self.reason
-
-    def __str__(self):
-        return 'SQSDecodeError: %s' % self.reason
-
-
-class StorageResponseError(BotoServerError):
-    """
-    Error in response from a storage service.
-    """
-    def __init__(self, status, reason, body=None):
-        self.resource = None
-        super(StorageResponseError, self).__init__(status, reason, body)
-
-    def startElement(self, name, attrs, connection):
-        return super(StorageResponseError, self).startElement(
-            name, attrs, connection)
-
-    def endElement(self, name, value, connection):
-        if name == 'Resource':
-            self.resource = value
-        else:
-            return super(StorageResponseError, self).endElement(
-                name, value, connection)
-
-    def _cleanupParsedProperties(self):
-        super(StorageResponseError, self)._cleanupParsedProperties()
-        for p in ('resource'):
-            setattr(self, p, None)
-
-
-class S3ResponseError(StorageResponseError):
-    """
-    Error in response from S3.
-    """
-    pass
-
-
-class GSResponseError(StorageResponseError):
-    """
-    Error in response from GS.
-    """
-    pass
-
-
-class EC2ResponseError(BotoServerError):
-    """
-    Error in response from EC2.
-    """
-    def __init__(self, status, reason, body=None):
-        self.errors = None
-        self._errorResultSet = []
-        super(EC2ResponseError, self).__init__(status, reason, body)
-        self.errors = [
-            (e.error_code, e.error_message) for e in self._errorResultSet]
-        if len(self.errors):
-            self.error_code, self.error_message = self.errors[0]
-
-    def startElement(self, name, attrs, connection):
-        if name == 'Errors':
-            self._errorResultSet = ResultSet([('Error', _EC2Error)])
-            return self._errorResultSet
-        else:
-            return None
-
-    def endElement(self, name, value, connection):
-        if name == 'RequestID':
-            self.request_id = value
-        else:
-            return None  # don't call subclass here
-
-    def _cleanupParsedProperties(self):
-        super(EC2ResponseError, self)._cleanupParsedProperties()
-        self._errorResultSet = []
-        for p in ('errors'):
-            setattr(self, p, None)
-
-
-class JSONResponseError(BotoServerError):
-    """
-    This exception expects the fully parsed and decoded JSON response
-    body to be passed as the body parameter.
-
-    :ivar status: The HTTP status code.
-    :ivar reason: The HTTP reason message.
-    :ivar body: The Python dict that represents the decoded JSON
-        response body.
-    :ivar error_message: The full description of the AWS error encountered.
-    :ivar error_code: A short string that identifies the AWS error
-        (e.g. ConditionalCheckFailedException)
-    """
-    def __init__(self, status, reason, body=None, *args):
-        self.status = status
-        self.reason = reason
-        self.body = body
-        if self.body:
-            self.error_message = self.body.get('message', None)
-            self.error_code = self.body.get('__type', None)
-            if self.error_code:
-                self.error_code = self.error_code.split('#')[-1]
-
-
-class DynamoDBResponseError(JSONResponseError):
-    pass
-
-
-class SWFResponseError(JSONResponseError):
-    pass
-
-
-class EmrResponseError(BotoServerError):
-    """
-    Error in response from EMR
-    """
-    pass
-
-
-class _EC2Error(object):
-    def __init__(self, connection=None):
-        self.connection = connection
-        self.error_code = None
-        self.error_message = None
-
-    def startElement(self, name, attrs, connection):
-        return None
-
-    def endElement(self, name, value, connection):
-        if name == 'Code':
-            self.error_code = value
-        elif name == 'Message':
-            self.error_message = value
-        else:
-            return None
-
-
-class SDBResponseError(BotoServerError):
-    """
-    Error in responses from SDB.
-    """
-    pass
-
-
-class AWSConnectionError(BotoClientError):
-    """
-    General error connecting to Amazon Web Services.
-    """
-    pass
-
-
-class StorageDataError(BotoClientError):
-    """
-    Error receiving data from a storage service.
-    """
-    pass
-
-
-class S3DataError(StorageDataError):
-    """
-    Error receiving data from S3.
-    """
-    pass
-
-
-class GSDataError(StorageDataError):
-    """
-    Error receiving data from GS.
-    """
-    pass
-
-
-class InvalidUriError(Exception):
-    """Exception raised when URI is invalid."""
-
-    def __init__(self, message):
-        super(InvalidUriError, self).__init__(message)
-        self.message = message
-
-
-class InvalidAclError(Exception):
-    """Exception raised when ACL XML is invalid."""
-
-    def __init__(self, message):
-        super(InvalidAclError, self).__init__(message)
-        self.message = message
-
-
-class InvalidCorsError(Exception):
-    """Exception raised when CORS XML is invalid."""
-
-    def __init__(self, message):
-        super(InvalidCorsError, self).__init__(message)
-        self.message = message
-
-
-class InvalidEncryptionConfigError(Exception):
-    """Exception raised when GCS encryption configuration XML is invalid."""
-
-    def __init__(self, message):
-        super(InvalidEncryptionConfigError, self).__init__(message)
-        self.message = message
-
-
-class InvalidLifecycleConfigError(Exception):
-    """Exception raised when GCS lifecycle configuration XML is invalid."""
-
-    def __init__(self, message):
-        super(InvalidLifecycleConfigError, self).__init__(message)
-        self.message = message
-
-
-class NoAuthHandlerFound(Exception):
-    """Is raised when no auth handlers were found ready to authenticate."""
-    pass
-
-
-# Enum class for resumable upload failure disposition.
-class ResumableTransferDisposition(object):
-    # START_OVER means an attempt to resume an existing transfer failed,
-    # and a new resumable upload should be attempted (without delay).
-    START_OVER = 'START_OVER'
-
-    # WAIT_BEFORE_RETRY means the resumable transfer failed but that it can
-    # be retried after a time delay within the current process.
-    WAIT_BEFORE_RETRY = 'WAIT_BEFORE_RETRY'
-
-    # ABORT_CUR_PROCESS means the resumable transfer failed and that
-    # delaying/retrying within the current process will not help. If
-    # resumable transfer included a state tracker file the upload can be
-    # retried again later, in another process (e.g., a later run of gsutil).
-    ABORT_CUR_PROCESS = 'ABORT_CUR_PROCESS'
-
-    # ABORT means the resumable transfer failed in a way that it does not
-    # make sense to continue in the current process, and further that the
-    # current tracker ID should not be preserved (in a tracker file if one
-    # was specified at resumable upload start time). If the user tries again
-    # later (e.g., a separate run of gsutil) it will get a new resumable
-    # upload ID.
-    ABORT = 'ABORT'
-
-
-class ResumableUploadException(Exception):
-    """
-    Exception raised for various resumable upload problems.
-
-    self.disposition is of type ResumableTransferDisposition.
-    """
-
-    def __init__(self, message, disposition):
-        super(ResumableUploadException, self).__init__(message, disposition)
-        self.message = message
-        self.disposition = disposition
-
-    def __repr__(self):
-        return 'ResumableUploadException("%s", %s)' % (
-            self.message, self.disposition)
-
-
-class ResumableDownloadException(Exception):
-    """
-    Exception raised for various resumable download problems.
-
-    self.disposition is of type ResumableTransferDisposition.
-    """
-
-    def __init__(self, message, disposition):
-        super(ResumableDownloadException, self).__init__(message, disposition)
-        self.message = message
-        self.disposition = disposition
-
-    def __repr__(self):
-        return 'ResumableDownloadException("%s", %s)' % (
-            self.message, self.disposition)
-
-
-class TooManyRecordsException(Exception):
-    """
-    Exception raised when a search of Route53 records returns more
-    records than requested.
-    """
-
-    def __init__(self, message):
-        super(TooManyRecordsException, self).__init__(message)
-        self.message = message
-
-
-class PleaseRetryException(Exception):
-    """
-    Indicates a request should be retried.
-    """
-    def __init__(self, message, response=None):
-        self.message = message
-        self.response = response
-
-    def __repr__(self):
-        return 'PleaseRetryException("%s", %s)' % (
-            self.message,
-            self.response
-        )
-
-
-class InvalidInstanceMetadataError(Exception):
-    MSG = (
-        "You can set the 'metadata_service_num_attempts' "
-        "in your boto config file to increase the number "
-        "of times boto will attempt to retrieve "
-        "credentials from the instance metadata service."
-    )
-    def __init__(self, msg):
-        final_msg = msg + '\n' + self.MSG
-        super(InvalidInstanceMetadataError, self).__init__(final_msg)