<div dir="ltr"><br><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Oct 1, 2015 at 3:59 AM, Victor Olaya <span dir="ltr"><<a href="mailto:volayaf@gmail.com" target="_blank">volayaf@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Not sure what's the rationale for that line, since I am no GRASS<br>
expert,</blockquote><div><br></div><div>There is no need to have GISBASE variable set (path to directory where GRASS binaries live) when GRASS GIS is started explicitly as a 'grass' command later on. If you have GISBASE, grass command will end with error as GISBASE says that you are already in GRASS session.<br></div><div> <br></div><div>Why GISBASE is set, or if deleting it is just a precaution, I have no idea.<br></div><div><br></div><div>Best,<br></div><div>Vaclav<br></div><div><br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">but this commit should fix it<br>
<br>
<a href="https://github.com/qgis/QGIS/commit/87d8a12e79a4c889d72245fb2b3ba22100aab59f" rel="noreferrer" target="_blank">https://github.com/qgis/QGIS/commit/87d8a12e79a4c889d72245fb2b3ba22100aab59f</a><br>
<br>
Please, try and confirm that it fixes the issue<br>
<br>
Regards<br>
<div class=""><div class="h5"><br>
2015-10-01 9:36 GMT+02:00 matteo <<a href="mailto:matteo.ghetta@gmail.com">matteo.ghetta@gmail.com</a>>:<br>
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> Hash: SHA256<br>
><br>
> HI all,<br>
> QGIS fresh compiled and Grass7 installed (works as standalone).<br>
> I'm not able to run any of GRASS7 algorithm with Processing, this is<br>
> the error:<br>
><br>
> 2015-10-01T09:34:21     2       Could not load model model_PCA.model<br>
>                         Error in algorithm name: r:acpcercle<br>
> 2015-10-01T09:34:30     2       Uncaught error while executing algorithm<br>
>                         Traceback (most recent call last):<br>
>                         Traceback (most recent call last):|  File<br>
> "/home/ma7730/.qgis2/python/plugins/processing/core/GeoAlgorithm.py",<br>
> line 227, in execute|    self.processAlgorithm(progress)|  File<br>
> "/home/ma7730/.qgis2/python/plugins/processing/algs/grass7/Grass7Algorit<br>
> hm.py",<br>
> line 425, in processAlgorithm|    Grass7Utils.executeGrass7(commands,<br>
> progress, outputCommands)|  File<br>
> "/home/ma7730/.qgis2/python/plugins/processing/algs/grass7/Grass7Utils.p<br>
> y",<br>
> line 270, in executeGrass7|    command, grassenv =<br>
> Grass7Utils.prepareGrass7Execution(commands)|  File<br>
> "/home/ma7730/.qgis2/python/plugins/processing/algs/grass7/Grass7Utils.p<br>
> y",<br>
> line 252, in prepareGrass7Execution|    del env['GISBASE']|KeyError:<br>
> 'GISBASE'|<br>
> 2015-10-01T09:34:30     1       There were errors executing the algorithm.<br>
><br>
><br>
> Any idea?<br>
><br>
> Thanks!<br>
><br>
> Matteo<br>
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