Added dec formatting and checking multiple 0 answers.

Samo Penic

2018-11-21 839d16fdf062d1675430d669025772b36ef500f8

 aoi_gen/Variable.py

@@ -90,7 +90,7 @@
        elif type == "prefix":
            return PrefixFloatFormatter(arglist)
        elif type == "dec" or type == "decimal":
            return EngFloatFormatter(arglist)  # fallback to engineering
            return DecFloatFormatter(arglist)
        else:
            return None

@@ -113,6 +113,30 @@
    def getValue(self, string):
        return string

class DecFloatFormatter(FormatterFactory):
    def __init__(self, formatparameters):
        if len(formatparameters) != 1:
            raise Exceptions.WrongParameters("Dec format accept only one argument")
        self.precision = int(formatparameters[0])

    def toFormat(self, num):
        try:
            num = float(num)
        except ValueError:
            raise ValueError
        except TypeError:
            raise ValueError


        return (
                ("{:." + str(self.precision - 1) + "f}").format(num).replace(".", ",\!")
            )

    def getValue(self, num):
        val = ("{:." + str(self.precision - 1) + "f}").format(num)
        return float(val)



class SciFloatFormatter(FormatterFactory):
    def __init__(self, formatparameters):