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<blockquote type="cite"><b style="color: rgb(0, 0, 0); font-family:
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initial; text-decoration-color: initial;">Nicolas Cadieux</b><span
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!important; float: none;"><span> </span></span><a
href="mailto:qgis-user%40lists.osgeo.org?Subject=Re%3A%20%5BQgis-user%5D%20SAGA%20Strahler%20Order&In-Reply-To=%3CE707550A-5FD7-42E0-985F-99AD4CA48506%40gmail.com%3E"
title="[Qgis-user] SAGA Strahler Order" style="font-family:
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-webkit-text-stroke-width: 0px;">njacadieux.gitlab at gmail.com</a><br
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<i style="color: rgb(0, 0, 0); font-family: "Times New
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initial; text-decoration-color: initial;">Wed Nov 2 04:51:46 PDT
2022</i>
<hr style="color: rgb(0, 0, 0); font-family: "Times New
Roman"; font-size: medium; font-style: normal;
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<pre style="white-space: pre-wrap; color: rgb(0, 0, 0); font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;">I have not looked at saga lately but I am surprised to see it’s not supported in windows?!
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<br>
Hi Nicolas and Adamu,<br>
the message "SAGA version 7.8.2 is not officially supported -
algorithms may encounter issues." is only a warning message, not an
error message.<br>
The meaning of the message is about the fact that QGIS developers
only take (actually, took) care of some files (the "description"
files), needed by the SAGA processing provider, that are suited for
the version 2.3 of SAGA. Since the SAGA version installed by the
OSGeo4W installer on Windows is SAGA 7.8 and the "description" files
are programmatically created by SAGA itself and they are not
maintained by the QGIS developers for such SAGA version, then the
warning message appears.<br>
<br>
It only means that the SAGA processing algorithms should work, but
some of them may be not work... The warning could be disabled, if
annoying, just commenting out some lines in Python. For more
details, please see <a class="moz-txt-link-freetext" href="https://github.com/qgis/QGIS/issues/46837">https://github.com/qgis/QGIS/issues/46837</a>.<br>
<br>
So, actually there is an issue only if one particular SAGA algorithm
doesn't work as expected and throws real error messages.<br>
<br>
Best regards.<br>
<br>
Andrea Giudiceandrea<br>
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