Retrieve and display the last errors occurred in a DataSHIELD session.
datashield.errors(type = "message")NULL if no errors are found, otherwise prints the errors.
Specify format for return message. If type == "message", a formatted message is returned. If type == "assign" a named vector is returned which will be formatted and returned within datashield.assign.
This function retrieves the last errors occurred in a DataSHIELD session and displays them in a formatted manner using bullet points.