round() on floats

[Eugene Alfonso]

Not sure if im just losing my mind or something, but I cant get round() to work on floats.

in RM REPL: 

2.3345.round 

=> 2

2.3345.round(2)

=> 2.33449935913086

2.3345.round 2

=> 2.33449935913086

in IRB:

2.3345.round

=> 2

2.3345.round(2)

=> 2.33

2.3345.round 2

=> 2.33

Im kinda new to ruby but I imagine this should've work?

[Mark Villacampa]

I've found this bug too, and used cocoa to get arround it:

    formatter = NSNumberFormatter.alloc.init

    formatter.setNumberStyle NSNumberFormatterDecimalStyle

    formatter.setMaximumFractionDigits 1

    formatter.setRoundingMode NSNumberFormatterRoundDown

    numberString = formatter.stringFromNumber(Value)

[Eugene Alfonso]

You can use this as well:

'%.2f' % 2.3345

[Bodacious]

I'm experiencing this issue in the latest version of RM

Did you file a bug report?

[Joffrey Jaffeux]

Hi,

yes it's a known bug you can find the issue in the RubyMotion's tracker : http://hipbyte.myjetbrains.com/youtrack/issue/RM-4