[Behaviour Change] #48
Description
Is your request related to a problem? Please describe.
Currently if the user requests an unsupported aggregation function for a crosstab, pandas throws a Value Error which ends up with a message that might be confusing for an R user
Describe the alternative behaviouryou'd like
User should just be given a list of valid aggregation functions they could use .
Describe alternatives you've considered
Catching /disabling the stack trace within the main acro code - but this is quite unpythonic so it would be better if the validation of user requests was handled by the R if possible
- or the r handler removes the exception trace log and just reports the message created that lists the valid functions
Additional context