Problem using Lastools in Qgis

[Rafaela Niemann]

Hi People,

Sorry for the noob problem. 

I'm trying to use plugin Lastools in QGIS 3.16 Hannover, but same reinstalling plugin and another version of the Qgis, I have the same result :

Versão do QGIS: 3.16.0-Hannover

Código de revisão do QGIS: 43b64b13f3

Versão do Qt: 5.11.2

Versão do GDAL: 3.1.4

Versão do GEOS: 3.8.1-CAPI-1.13.3

Versão do PROJ: Rel. 6.3.2, May 1st, 2020

Algoritmo de processamento...

Algoritmo 'lasinfo' iniciando…

Entrada de parâmetros:

{ 'ADDITIONAL_OPTIONS' : '', 'COMPUTE_DENSITY' : False, 'CPU64' : False, 'GUI' : False, 'HISTO1' : 0, 'HISTO1_BIN' : 1, 'HISTO2' : 0, 'HISTO2_BIN' : 1, 'HISTO3' : 0, 'HISTO3_BIN' : 1, 'INPUT_LASLAZ' : 'D:\\posse_lowest_31983_a.laz', 'REPAIR_BB' : False, 'REPAIR_COUNTERS' : False, 'VERBOSE' : False }

LAStools command line

C:\LAStools\bin\lasinfo -i "D:\posse_lowest_31983_a.laz"

LAStools console output

Traceback (most recent call last):

File "C:/Users/55129/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\LAStools\LAStools\lasinfo.py", line 95, in processAlgorithm

LAStoolsUtils.runLAStools(commands, feedback)

File "C:/Users/55129/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\LAStools\LAStoolsUtils.py", line 61, in runLAStools

feedback.pushConsoleInfo(output.decode("utf-8"))

UnicodeDecodeError: 'utf-8' codec can't decode byte 0xc6 in position 11: invalid continuation byte

A execução falhou após 0.09 segundos

Carregando camada resultante

Algoritmo 'lasinfo' finalizado

What is happening? What do I want to do about this?

Regards!

Rafaela Soares Niemann

Geografa  - Universidade Estadual de Campinas - UNICAMP

Mestra em Geografia - UNESP Rio Claro

Doutoranda do PPGG/UFRJ 

LAMPEGE -Laboratório de Monitoramento e Modelagem  Pedogeomorfológicos

[Martin Isenburg]

Hello,

this strange error pops up every now and then. Can you edit the file:

C:/Users/55129/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\LAStools\LAStoolsUtils.py

with a text editor and carefully remove the line containing

feedback.pushConsoleInfo(output.decode("utf-8"))

be careful not to modify anything else. Does it work then?

Regards,

Martin

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[Jochen Rapidlasso]

solved in 

https://groups.google.com/g/lastools/c/yr9a4oFAsHk
Jochen @rapidlasso