Re: [Bug 1014] New: size field doesn't get filled in when creating a string[] variable fromtab

a resize before adding elements solves the problem
however the array can be filled in without resizing

On 12/10/2012 06:09 PM, nick vanthienen wrote:
>
> http://bugs.orocos.org/show_bug.cgi?id=1014
>
>             Summary: size field doesn't get filled in when creating a
>                      string[] variable fromtab
>             Product: Toolchain
>             Version: 2.5.0
>            Platform: All
>          OS/Version: All
>              Status: NEW
>            Severity: major
>            Priority: P3
>           Component: Lua
>          AssignedTo: [email protected]
>          ReportedBy: [email protected]
>                  CC: [email protected]
>     Estimated Hours: 0.0
>
>
> Hi,
>
> I have a table: tab={"youbot", "ceiling"} that I want to transform to a
> string[] rtt variable with:
>
>
> function tab2stringtab(tab)
>        local output = rtt.Variable("string[]")
>          for i, v in ipairs(tab) do print("input: "..v) end
>        output:fromtab(tab)
>        print(output[1])
>        print(output.size)
>        return output
> end
>
> what it returns:
>
> input: youbot
> input: ceiling
> ceiling
> 0
>
> =>there is something in the ouput, but the size is not correct
>
> nick
>
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