Problem with algorithm2e: SetAlgoLined and Indp not working properly together

Question

Problem:

I need to get something like this:

But I'm getting this (note the vertical line):

What I have:

Here my code:

documentclass{report}
usepackage[linesnumbered,ruled,vlined,spanish,onelanguage]{algorithm2e}

begin{document}
    begin{algorithm}
    caption{SomeTitle}
    label{alg:classes}
    DontPrintSemicolon
    SetAlgoLined
    footnotesize
        delRef(Refutation ref){;
            Indp
            Lanza Hilo que borra refutaciones en esta parte;
            If{se eliminaron refutaciones}{
                synczd $leftarrow$ false;
                actualizar size;
            }
            Indm
        };
    end{algorithm}
end{document}

Documentation:

I have checked this documentation but I can't find how to draw those lines after the Indp

As always, thank you so much for your time :)

Elad Den · Answer

This answer is quite similar to This answer. The indp and indm are not good friends of vlined. What you could do if you wanted to indent is add a new (in this case empty) block using
SetKwBlock{DummyBlock}{}{}
As in the previous answer, this would give the new dummy block a vertical line which can easily be removed with SetAlgoNoLine. Then we set in the block `SetAlgoLined' To have the vertical line on the If.
MWE:
documentclass{report}
usepackage[linesnumbered,ruled,vlined,spanish,onelanguage]{algorithm2e}
SetKwBlock{DummyBlock}{}{}
begin{document}
    begin{algorithm}
    caption{With Dummy}
    label{alg:classes}
    DontPrintSemicolon
    SetAlgoLined
    footnotesize
        delRef(Refutation ref){
            SetAlgoNoLineDummyBlock{SetAlgoLined
            Lanza Hilo que borra refutaciones en esta parte;
            If{se eliminaron refutaciones}{
                synczd $leftarrow$ false;
                actualizar size;
            }}
        };
    end{algorithm}
end{document}

Notice here that the use of ; is important: it tells algorithm2e when to go down a new line. The Dummy block already feeds one line down so we can remove the ; at the end of line 1.
An even better solution would be to insert line 1 into a block:
documentclass{report}
usepackage[linesnumbered,ruled,vlined,spanish,onelanguage]{algorithm2e}
SetKwBlock{delRef}{delRef(Refutation ref){}{}}
begin{document}
    begin{algorithm}
    caption{With new Block}
    label{alg:classes}
    DontPrintSemicolon
    SetAlgoLined
    footnotesize
            SetAlgoNoLinedelRef{SetAlgoLined
            Lanza Hilo que borra refutaciones en esta parte;
            If{se eliminaron refutaciones}{
                synczd $leftarrow$ false;
                actualizar size;
            }}
    end{algorithm}
end{document}

I was assuming this was not what you were looking for.
The results of both:

Problem with algorithm2e: SetAlgoLined and Indp not working properly together

Problem:

What I have:

Documentation:

One Answer

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