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semiautomaticgit / SemiAutomaticClassificationPlugin

https://fromgistors.blogspot.com/p/semi-automatic-classification-plugin.html
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QGIS 3.14 crashed when uninstalling #115

Closed aticup closed 3 years ago

aticup commented 3 years ago

I have tried to uninstall the plugin before on QGIS 3.12 as well but everytime I do this, QGIS crashes.

Evanilton commented 3 years ago

I have the same problem with the constant crashing. However, I managed to somehow revert to 3.12 (which I don't remember how It did so and would like to do it again) and it worked as nicely as always and allowed me to uninstall it. Then, updated again to 3.14 and kept working neatly until (by my mistake) I installed the plugin again.

Evanilton commented 3 years ago

Hi I uninstalled 3.14 altogether and made an express installation. The OSGeo4W setup installed the 3.12 version and is working properly with the plugin. I suggest, if 3.12 is not working, to install a 3.10 form a standalone and try to remove the plugin. Then update to 3.12 and use it while awaiting a fix for 3.14.15

semiautomaticgit commented 3 years ago

Hi, thank you for your feedbacks.

Unfortunately the SCP dependency SciPy is broken in QGIS. It is related to this QGIS issue https://github.com/qgis/QGIS/issues/38372 .

I've fixed the QGIS crash in SCP 6.4.7, but of course the functions requiring SciPy won't work. In order to use all the tools of SCP, until they fix the SciPy issue, you should install the QGIS version 3.10.8 or previous.

I have tried to uninstall the plugin before on QGIS 3.12 as well but everytime I do this, QGIS crashes.

In case it happens in the future, you could manually remove the SCP directory in the QGIS plugin folder