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Show First 20 Lines • Show All 116 Lines • ▼ Show 20 Lines	def transaction(self):
try:		try:
yield cur		yield cur
self.conn.commit()		self.conn.commit()
except Exception:		except Exception:
if not self.conn.closed:		if not self.conn.closed:
self.conn.rollback()		self.conn.rollback()
raise		raise

def copy_to(self, items, tblname, columns, default_values={},		def copy_to(self, items, tblname, columns,
cur=None, item_cb=None):		cur=None, item_cb=None, default_values={}):
"""Copy items' entries to table tblname with columns information.		"""Copy items' entries to table tblname with columns information.

Args:		Args:
items (dict): dictionary of data to copy over tblname.		items (dict): dictionary of data to copy over tblname.
tblname (str): destination table's name.		tblname (str): destination table's name.
columns ([str]): keys to access data in items and also the		columns ([str]): keys to access data in items and also the
column names in the destination table.		column names in the destination table.
default_values (dict): dictionnary of default values to use when		default_values (dict): dictionnary of default values to use when
Show All 33 Lines