outformat = "qif"
# outformat = "csv"
+
class UnknownAccountError(Exception):
pass
+
def get_account(data):
account_id = data["transactions"][0]["account_id"]
if account_id == "":
raise UnknownAccountError(account_id)
+
if __name__ == "__main__":
with open(sys.argv[1], 'r') if len(sys.argv) > 1 else sys.stdin as fp:
data = json.load(fp)