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Merge bb2a846 into 921392d
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ikonst committed Oct 7, 2019
2 parents 921392d + bb2a846 commit 90d1a0e
Showing 1 changed file with 17 additions and 17 deletions.
34 changes: 17 additions & 17 deletions pynamodb/connection/base.py
Expand Up @@ -544,10 +544,10 @@ def get_meta_table(self, table_name, refresh=False):
data = self.dispatch(DESCRIBE_TABLE, operation_kwargs)
self._tables[table_name] = MetaTable(data.get(TABLE_KEY))
except BotoCoreError as e:
raise TableError("Unable to describe table: {}".format(e), e)
six.raise_from(TableError("Unable to describe table: {}".format(e), e), None)
except ClientError as e:
if 'ResourceNotFound' in e.response['Error']['Code']:
raise TableDoesNotExist(e.response['Error']['Message'])
six.raise_from(TableDoesNotExist(e.response['Error']['Message']), None)
else:
raise
return self._tables[table_name]
Expand Down Expand Up @@ -631,7 +631,7 @@ def create_table(self,
try:
data = self.dispatch(CREATE_TABLE, operation_kwargs)
except BOTOCORE_EXCEPTIONS as e:
raise TableError("Failed to create table: {}".format(e), e)
six.raise_from(TableError("Failed to create table: {}".format(e), e), None)
return data

def update_time_to_live(self, table_name, ttl_attribute_name):
Expand All @@ -648,7 +648,7 @@ def update_time_to_live(self, table_name, ttl_attribute_name):
try:
return self.dispatch(UPDATE_TIME_TO_LIVE, operation_kwargs)
except BOTOCORE_EXCEPTIONS as e:
raise TableError("Failed to update TTL on table: {}".format(e), e)
six.raise_from(TableError("Failed to update TTL on table: {}".format(e), e), None)

def delete_table(self, table_name):
"""
Expand All @@ -660,7 +660,7 @@ def delete_table(self, table_name):
try:
data = self.dispatch(DELETE_TABLE, operation_kwargs)
except BOTOCORE_EXCEPTIONS as e:
raise TableError("Failed to delete table: {}".format(e), e)
six.raise_from(TableError("Failed to delete table: {}".format(e), e), None)
return data

def update_table(self,
Expand Down Expand Up @@ -697,7 +697,7 @@ def update_table(self,
try:
return self.dispatch(UPDATE_TABLE, operation_kwargs)
except BOTOCORE_EXCEPTIONS as e:
raise TableError("Failed to update table: {}".format(e), e)
six.raise_from(TableError("Failed to update table: {}".format(e), e), None)

def list_tables(self, exclusive_start_table_name=None, limit=None):
"""
Expand All @@ -715,7 +715,7 @@ def list_tables(self, exclusive_start_table_name=None, limit=None):
try:
return self.dispatch(LIST_TABLES, operation_kwargs)
except BOTOCORE_EXCEPTIONS as e:
raise TableError("Unable to list tables: {}".format(e), e)
six.raise_from(TableError("Unable to list tables: {}".format(e), e), None)

def describe_table(self, table_name):
"""
Expand Down Expand Up @@ -906,7 +906,7 @@ def delete_item(self,
try:
return self.dispatch(DELETE_ITEM, operation_kwargs)
except BOTOCORE_EXCEPTIONS as e:
raise DeleteError("Failed to delete item: {}".format(e), e)
six.raise_from(DeleteError("Failed to delete item: {}".format(e), e), None)

def update_item(self,
table_name,
Expand Down Expand Up @@ -936,7 +936,7 @@ def update_item(self,
try:
return self.dispatch(UPDATE_ITEM, operation_kwargs)
except BOTOCORE_EXCEPTIONS as e:
raise UpdateError("Failed to update item: {}".format(e), e)
six.raise_from(UpdateError("Failed to update item: {}".format(e), e), None)

def put_item(self,
table_name,
Expand Down Expand Up @@ -964,7 +964,7 @@ def put_item(self,
try:
return self.dispatch(PUT_ITEM, operation_kwargs)
except BOTOCORE_EXCEPTIONS as e:
raise PutError("Failed to put item: {}".format(e), e)
six.raise_from(PutError("Failed to put item: {}".format(e), e), None)

def _get_transact_operation_kwargs(self,
client_request_token=None,
Expand Down Expand Up @@ -1015,7 +1015,7 @@ def transact_write_items(self,
try:
return self.dispatch(TRANSACT_WRITE_ITEMS, operation_kwargs)
except BOTOCORE_EXCEPTIONS as e:
raise TransactWriteError("Failed to write transaction items", e)
six.raise_from(TransactWriteError("Failed to write transaction items", e), None)

def transact_get_items(self, get_items, return_consumed_capacity=None):
"""
Expand All @@ -1029,7 +1029,7 @@ def transact_get_items(self, get_items, return_consumed_capacity=None):
try:
return self.dispatch(TRANSACT_GET_ITEMS, operation_kwargs)
except BOTOCORE_EXCEPTIONS as e:
raise TransactGetError("Failed to get transaction items", e)
six.raise_from(TransactGetError("Failed to get transaction items", e), None)

def batch_write_item(self,
table_name,
Expand Down Expand Up @@ -1067,7 +1067,7 @@ def batch_write_item(self,
try:
return self.dispatch(BATCH_WRITE_ITEM, operation_kwargs)
except BOTOCORE_EXCEPTIONS as e:
raise PutError("Failed to batch write items: {}".format(e), e)
six.raise_from(PutError("Failed to batch write items: {}".format(e), e), None)

def batch_get_item(self,
table_name,
Expand Down Expand Up @@ -1106,7 +1106,7 @@ def batch_get_item(self,
try:
return self.dispatch(BATCH_GET_ITEM, operation_kwargs)
except BOTOCORE_EXCEPTIONS as e:
raise GetError("Failed to batch get items: {}".format(e), e)
six.raise_from(GetError("Failed to batch get items: {}".format(e), e), None)

def get_item(self,
table_name,
Expand All @@ -1127,7 +1127,7 @@ def get_item(self,
try:
return self.dispatch(GET_ITEM, operation_kwargs)
except BOTOCORE_EXCEPTIONS as e:
raise GetError("Failed to get item: {}".format(e), e)
six.raise_from(GetError("Failed to get item: {}".format(e), e), None)

def scan(self,
table_name,
Expand Down Expand Up @@ -1177,7 +1177,7 @@ def scan(self,
try:
return self.dispatch(SCAN, operation_kwargs)
except BOTOCORE_EXCEPTIONS as e:
raise ScanError("Failed to scan table: {}".format(e), e)
six.raise_from(ScanError("Failed to scan table: {}".format(e), e), None)

def query(self,
table_name,
Expand Down Expand Up @@ -1268,7 +1268,7 @@ def query(self,
try:
return self.dispatch(QUERY, operation_kwargs)
except BOTOCORE_EXCEPTIONS as e:
raise QueryError("Failed to query items: {}".format(e), e)
six.raise_from(QueryError("Failed to query items: {}".format(e), e), None)

def _check_condition(self, name, condition):
if condition is not None:
Expand Down

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