semiautomaticgit
commented
9 months ago Hello, it could be an issue related to input data. Please copy the log file following these steps https://semiautomaticclassificationmanual.readthedocs.io/en/latest/faq.html#how-can-i-report-an-error
I'm having problems with Band Calc, in fact, it could be a problem with Python. The script starts to calculate and gives an error, which is below.
Um erro ocorreu enquanto executava o código Python:
TypeError: 'NoneType' object is not subscriptable multiprocessing.pool.RemoteTraceback: """ Traceback (most recent call last): File "C:\PROGRA~1\QGIS32~1.10\apps\Python39\lib\multiprocessing\pool.py", line 125, in worker result = (True, func(*args, **kwds)) File "C:\Users/joao.jptm/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\SemiAutomaticClassificationPlugin\core\utils.py", line 4953, in processRasterDev cfg.utls.logToFile(str(name) + '-' + str(cfg.inspectSCP.stack()[0][3])+ ' ' + cfg.utls.lineOfCode(), 'a[0, 0] ' + str(a[0, 0] ) ) TypeError: 'NoneType' object is not subscriptable """
The above exception was the direct cause of the following exception:
Traceback (most recent call last): File "C:\Users/joao.jptm/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\SemiAutomaticClassificationPlugin\maininterface\bandcalcTab.py", line 505, in calculateButton cfg.bCalc.calculate() File "C:\Users/joao.jptm/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\SemiAutomaticClassificationPlugin\maininterface\bandcalcTab.py", line 1118, in calculate o = cfg.utls.multiProcessRaster(rasterPath = tPMD, functionBand = 'No', functionRaster = cfg.utls.bandCalculation, outputRasterList = [out], nodataValue = useNoDataValue, functionBandArgument = e, functionVariable = variableList, progressMessage = cfg.QtWidgetsSCP.QApplication.translate('semiautomaticclassificationplugin', 'Calculation ') + str(e), skipReplaceNoData = skipReplaceNoDT, virtualRaster = vrtR, compress = cfg.rasterCompression, compressFormat = 'LZW', outputNoDataValue = outputNoData, dataType = rasterDataType, scale = useScale, offset = useOffset, calcDataType = calcDataType, nodataMask = nodataMask) File "C:\Users/joao.jptm/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\SemiAutomaticClassificationPlugin\core\utils.py", line 5385, in multiProcessRaster res = r[0].get() File "C:\PROGRA~1\QGIS32~1.10\apps\Python39\lib\multiprocessing\pool.py", line 771, in get raise self._value TypeError: 'NoneType' object is not subscriptable
Versão do Python: 3.9.5 (tags/v3.9.5:0a7dcbd, May 3 2021, 17:27:52) [MSC v.1928 64 bit (AMD64)] Versão do QGIS: 3.28.10-Firenze Firenze, e2edb9c468
Caminho do Python: C:\Users\joao.jptm\AppData\Roaming\QGIS\QGIS3\profiles\default\python\plugins\planet_explorer\extlibs C:/PROGRA~1/QGIS32~1.10/apps/qgis-ltr/./python C:/Users/joao.jptm/AppData/Roaming/QGIS/QGIS3\profiles\default/python C:/Users/joao.jptm/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins C:/PROGRA~1/QGIS32~1.10/apps/qgis-ltr/./python/plugins C:\PROGRA~1\QGIS32~1.10\apps\grass\grass83\etc\python C:\Users\joao.jptm\Documents C:\Program Files\QGIS 3.28.10\bin\python39.zip C:\PROGRA~1\QGIS32~1.10\apps\Python39\DLLs C:\PROGRA~1\QGIS32~1.10\apps\Python39\lib C:\Program Files\QGIS 3.28.10\bin C:\Users\joao.jptm\AppData\Roaming\Python\Python39\site-packages C:\PROGRA~1\QGIS32~1.10\apps\Python39 C:\PROGRA~1\QGIS32~1.10\apps\Python39\lib\site-packages C:\PROGRA~1\QGIS32~1.10\apps\Python39\lib\site-packages\win32 C:\PROGRA~1\QGIS32~1.10\apps\Python39\lib\site-packages\win32\lib C:\PROGRA~1\QGIS32~1.10\apps\Python39\lib\site-packages\Pythonwin C:/Users/joao.jptm/AppData/Roaming/QGIS/QGIS3\profiles\default/python C:\Users\joao.jptm\AppData\Roaming\QGIS\QGIS3\profiles\default\python\plugins\ee_plugin\extlibs_windows C:\Users/joao.jptm/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\enmapboxplugin\site-packages C:\Users/joao.jptm/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\enmapboxplugin C:\Users\joao.jptm\AppData\Roaming\QGIS\QGIS3\profiles\default\python\plugins\enmapboxplugin\enmapbox\qgispluginsupport\qps\pyqtgraph C:\Users\joao.jptm\AppData\Roaming\QGIS\QGIS3\profiles\default\python\plugins\enmapboxplugin\enmapbox\site-packages C:\Users\joao.jptm\AppData\Roaming\QGIS\QGIS3\profiles\default\python\plugins\enmapboxplugin\enmapbox\apps C:\Users\joao.jptm\AppData\Roaming\QGIS\QGIS3\profiles\default\python\plugins\enmapboxplugin\enmapbox\coreapps C:\Users\joao.jptm\AppData\Roaming\QGIS\QGIS3\profiles\default\python\plugins\enmapboxplugin\enmapbox\eo4qapps . C:\Users\joao.jptm\AppData\Roaming\QGIS\QGIS3\profiles\default\python\plugins\HCMGIS/forms