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scope of variable in parallel reduction ... change from 0.4 to master: bug or feature?
4 posts by 2 authors  



Andrea Pagnani 	

Feb 23


I find the following difference from 0.4 and master. Consider the simple function: 

```
function test()
    res = @parallel hcat for i = 1:10
        if true
            i
        end
    end
    res

end
```

on julia0.4 I get

julia> test()
1x10 Array{Int64,2}:
 1  2  3  4  5  6  7  8  9  10

which I think should be the desired output, while on master on master

julia> test()
1x10 Array{Void,2}:
 nothing  nothing  nothing  nothing  nothing  nothing  nothing  nothing  nothing  nothing

What do you think?



 


Yichao Yu 	

Feb 23


- show quoted text -
https://github.com/JuliaLang/julia/pull/15188 

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Andrea Pagnani 	

Feb 23


Ok ... I trust you that 15188 is related to this. 

Looking forward 15188 to be merged then.

Thanks a lot.
- show quoted text -
 


Andrea Pagnani 	

Feb 24


Just to say that now that 15188 has been merged it works again on master!

Thanks a lot again
- show quoted text -