<div dir="ltr">I also agree to step back to single-part output.<div><br></div><div>giovanni</div></div><div class="gmail_extra"><br><div class="gmail_quote">2017-11-15 11:13 GMT+01:00 Alexandre Neto <span dir="ltr"><<a href="mailto:senhor.neto@gmail.com" target="_blank">senhor.neto@gmail.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">+1<br><br><div class="gmail_quote"><div dir="ltr">Nathan Woodrow <<a href="mailto:madmanwoo@gmail.com" target="_blank">madmanwoo@gmail.com</a>> escreveu no dia quarta, 15/11/2017 às 05:10:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">IMO go with the principle of least astonishment.  I think the expected outcome is single part features as it's not clear that you need to run another step.</div><div dir="ltr"><div><br></div><div>- Nathan </div></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Nov 15, 2017 at 2:48 PM, Nyall Dawson <span dir="ltr"><<a href="mailto:nyall.dawson@gmail.com" target="_blank">nyall.dawson@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span>On 15 November 2017 at 00:33, matteo <<a href="mailto:matteo.ghetta@gmail.com" target="_blank">matteo.ghetta@gmail.com</a>> wrote:<br>
> Hi devs,<br>
><br>
> the algorithm Split with lines seems not working. No output error but<br>
> both lines or polygons in output are not split. The same algorithm with<br>
> the same data works in QGIS 2.18<br>
<br>
</span>I suspect it's working OK, but you're hitting a change in 3.0 where<br>
the output of this algorithm is a multi-line, with the individual<br>
split parts still forming a single feature. You need to run multiparts<br>
to singleparts on it afterward.<br>
<br>
....However....<br>
<br>
This was a change I requested in<br>
<a href="https://github.com/qgis/QGIS/pull/3798" rel="noreferrer" target="_blank">https://github.com/qgis/QGIS/<wbr>pull/3798</a>, since it seemed like a logical<br>
move. Having used this algorithm extensively since (and also been<br>
confused in thinking that the algorithm was broken!) I'm not convinced<br>
this was the right move anymore, and think that we should probably<br>
always output single-part features from this algorithm.<br>
<br>
What's everyone's thoughts?<br>
<span class="m_5448217401736687545m_-2186734845080507767HOEnZb"><font color="#888888"><br>
Nyall<br>
</font></span><div class="m_5448217401736687545m_-2186734845080507767HOEnZb"><div class="m_5448217401736687545m_-2186734845080507767h5">______________________________<wbr>_________________<br>
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