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<div class="moz-cite-prefix">Hi Alvaro,<br>
<br>
How do I disable the on-the-fly simplification?<br>
Do I understand it correctly that the error causes problems with a
virtual field with a geometry calculation in it? Would that also
be solved by disabling on-the-fly simplification? Or should I
avoid the issues by not making it a virtual field - if I know that
the polygons won't be edited? <br>
<br>
Thanks for your insights,<br>
Janneke<br>
<br>
On 13/05/2016 11:08, A Huarte wrote:<br>
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cite="mid:858346197.2541577.1463126922742.JavaMail.yahoo@mail.yahoo.com"
type="cite">
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<div id="yui_3_16_0_ym19_1_1463119430554_14010" dir="ltr"><span
id="yui_3_16_0_ym19_1_1463119430554_14070">Hi, I think this
pull </span><a moz-do-not-send="true"
href="https://github.com/qgis/QGIS/pull/2900"
id="yui_3_16_0_ym19_1_1463119430554_14012">https://github.com/qgis/QGIS/pull/2900</a> fixes
the error.</div>
<div id="yui_3_16_0_ym19_1_1463119430554_14010" dir="ltr"><br>
</div>
<div dir="ltr" id="yui_3_16_0_ym19_1_1463119430554_14305">But it
is pending to merge, It needs to fix some tests to be accepted
finally.</div>
<div dir="ltr" id="yui_3_16_0_ym19_1_1463119430554_14306">Meanwhile
you can disable the on-the-fly simplification of the layer.</div>
<div dir="ltr" id="yui_3_16_0_ym19_1_1463119430554_14306"><br>
</div>
<div dir="ltr" id="yui_3_16_0_ym19_1_1463119430554_14306">Kind
regards</div>
<div dir="ltr" id="yui_3_16_0_ym19_1_1463119430554_14306">Alvaro</div>
<div class="qtdSeparateBR"
id="yui_3_16_0_ym19_1_1463119430554_14011"><br>
</div>
<div class="yahoo_quoted"
id="yui_3_16_0_ym19_1_1463119430554_14350">
<div id="yui_3_16_0_ym19_1_1463119430554_14349">
<div id="yui_3_16_0_ym19_1_1463119430554_14348">
<div dir="ltr" id="yui_3_16_0_ym19_1_1463119430554_14347">
<hr> <b><span>De:</span></b> Janneke van Dijk <a
class="moz-txt-link-rfc2396E"
href="mailto:janneke.qgis@gmail.com"><a class="moz-txt-link-rfc2396E" href="mailto:janneke.qgis@gmail.com"><janneke.qgis@gmail.com></a></a><br>
<b><span>Para:</span></b> <a
class="moz-txt-link-abbreviated"
href="mailto:qgis-developer@lists.osgeo.org"><a class="moz-txt-link-abbreviated" href="mailto:qgis-developer@lists.osgeo.org">qgis-developer@lists.osgeo.org</a></a>
<br>
<b><span>Enviado:</span></b> Viernes 13 de Mayo de 2016
9:53<br>
<b><span>Asunto:</span></b> [Qgis-developer] GEOS error
Exception: IllegalArgumentException: Invalid number of
points in LinearRing found 3 - must be 0 or >= 4<br>
</div>
<div class="y_msg_container"
id="yui_3_16_0_ym19_1_1463119430554_14352"><br>
Dear list,<br>
<br>
Using QGIS 2.14.2 on Windows 7 I get the following error
message when <br>
zooming out on a shapefile layer that has labels
switched on:<br>
<br>
GEOS<br>
Exception: IllegalArgumentException: Invalid number of
points in <br>
LinearRing found 3 - must be 0 or >= 4<br>
<br>
It seems to be an old bug (<a moz-do-not-send="true"
href="https://hub.qgis.org/issues/9375"
target="_blank">https://hub.qgis.org/issues/9375</a>)
that was <br>
fixed 2 years ago.<br>
<br>
It doesn't seem to cause any problems otherwise. Anyone
else have this <br>
issue? Should I file a new bug report?<br>
<br>
Regards,<br>
Janneke<br>
<br>
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