I have no idea where something's going wrong in your process, but you can force rounding by using the .quantize() method of the Decimal number.
On Mon, Sep 9, 2019 at 6:06 AM <[email protected]> wrote: > > Hi! > > I have an issue with my importers: > I am not sure if this is related to fava, beancount or my importer. > > My importer parse pdf statement, looking for transaction and balance > information. > > Let's take a specific example. > In my pdf statement, i have the following balance value: > `154185.12` > My regexp find this value and store it in `chunk[7]` > > I am then converting this string into an amount and creating a balance entry: > > > from beancount.core.number import Decimal, D > > ope["CRD"] = amount.Amount(D("-" + chunk[7]), "EUR") > > entries.append( > data.Balance( > meta, > ope["date"] + datetime.timedelta(1), > self.accountList[compte], > ope["CRD"], > None, > None, > ) > ) > return entries > > > This work perfecly well in CLI with bean-extract: > > > > root@5029447231bb:/myData# bean-extract Famille.import > Passif/Boursorama/EmpruntRP/ > [...] > > 2016-03-27 balance Passif:Boursorama:EmpruntRP -154185.12 > EUR > source: "pdfbourso" > > [...] > > > When i import this file from fava, the balance entry is properly shown as > well in the preview form. (with 2 digits after the decimal dot). > > But after confirming the import by clicking the "save" button, the entry > added in the beancount file is not correct: > > > 2016-03-27 balance Passif:Boursorama:EmpruntRP > -154185.119999999995343387126922607421875 EUR > source: "pdfbourso" > > > Of course, because of theses values, the balance fail. > > This happens only for balances. Not for the transaction, although my > transaction entries are built exactly the same way by my importer. > Also, this rounding issue does not happen 100% of the time. Sometimes (maybe > 20%), the entry is correct with 2 digits after decimal dot. > > Any idea about what may happen ? > > -- > You received this message because you are subscribed to the Google Groups > "Beancount" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/beancount/dd051beb-bf72-4a5f-be1d-0212c59b1d99%40googlegroups.com. -- You received this message because you are subscribed to the Google Groups "Beancount" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beancount/CAK21%2BhOu3S9FnZ6eiOMQST0oUZtG42KAsEuWgsmazZd%2BmoQiwA%40mail.gmail.com.
