2016-01-08 21:17 GMT+01:00 Juraj Kubelka <juraj.kubelka@icloud.com>:

Hi,

8. 1. 2016 v 17:11, Tudor Girba <tudor@tudorgirba.com>:

> Hi,
>
> Denis says that right now, to use ifError: you do:
>
> [...] ifError: [:msg :rcv | �� ]
>
> and he would like to write this:
>
> [...] ifError: [:error | �� ]

But for this we have on:do: message, right?
Do we need ifError:?

It is nice convenient method for the case when you don't care what exact error happens. It is very useful for scripting.

sum := 0.

#(1 asd 4534 5423 sdfs) do: [:each | [sum := sum + each] ifError: []]��

Actually I never use argument version of block. But it definitely should be error instance and not of one of it properties.