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<p class="MsoNormal"><span lang="EN-US">Dear Grass Users,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I am a new GRASS user and I installed few days ago the 7.2 Version on WIN7 64bit.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I am trying to install some of the extensions using “install extension addons”. The tool does not connect to the repository and it finds therefore no extensions.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">As alternative, I used g.extension. In this case I receive the error 407 “Proxy Authorization Required”. I looked for some solution online but I didn’t find any clear and easy-to-apply solution.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Following I report the complete error message of g.extensions.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Can anybody suggest a solution?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Best Regards<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Francesco<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">(Fri Jan 20 15:27:45 2017)
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">g.extension extension=exstension=r.geomorphon operation=add
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Downloading precompiled GRASS Addons <exstension=r.geomorphon>...<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Traceback (most recent call last):<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> File "C:\PROGRA~1\QGIS2~1.18\apps\grass\grass-7.2.0/script<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">s/g.extension.py", line 1730, in <module><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> sys.exit(main())<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> File "C:\PROGRA~1\QGIS2~1.18\apps\grass\grass-7.2.0/script<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">s/g.extension.py", line 1709, in main<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> install_extension(source=source, url=url, xmlurl=xmlurl)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> File "C:\PROGRA~1\QGIS2~1.18\apps\grass\grass-7.2.0/script<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">s/g.extension.py", line 680, in install_extension<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> ret += install_extension_win(module)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> File "C:\PROGRA~1\QGIS2~1.18\apps\grass\grass-7.2.0/script<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">s/g.extension.py", line 953, in install_extension_win<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> outdev=outdev, directory=srcdir, tmpdir=TMPDIR)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> File "C:\PROGRA~1\QGIS2~1.18\apps\grass\grass-7.2.0/script<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">s/g.extension.py", line 1094, in download_source_code<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> f, h = urlretrieve(url, zip_name)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> File "C:\PROGRA~1\QGIS2~1.18\apps\Python27\lib\urllib.py",<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">line 94, in urlretrieve<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> return _urlopener.retrieve(url, filename, reporthook,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">data)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> File "C:\PROGRA~1\QGIS2~1.18\apps\Python27\lib\urllib.py",<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">line 240, in retrieve<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> fp = self.open(url, data)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> File "C:\PROGRA~1\QGIS2~1.18\apps\Python27\lib\urllib.py",<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">line 208, in open<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> return getattr(self, name)(url)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> File "C:\PROGRA~1\QGIS2~1.18\apps\Python27\lib\urllib.py",<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">line 359, in open_http<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> return self.http_error(url, fp, errcode, errmsg,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">headers)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> File "C:\PROGRA~1\QGIS2~1.18\apps\Python27\lib\urllib.py",<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">line 372, in http_error<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> result = method(url, fp, errcode, errmsg, headers)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> File "C:\PROGRA~1\QGIS2~1.18\apps\Python27\lib\urllib.py",<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">line 711, in http_error_407<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> errcode, errmsg, headers)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> File "C:\PROGRA~1\QGIS2~1.18\apps\Python27\lib\urllib.py",<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">line 381, in http_error_default<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> raise IOError, ('http error', errcode, errmsg, headers)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">IOError: ('http error', 407, 'Proxy Authorization Required',<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><httplib.HTTPMessage instance at 0x00000000026CD748>)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">(Fri Jan 20 15:27:46 2017) Command finished (0 sec) <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Arial","sans-serif";color:#7F7F7F;mso-fareast-language:DE">----------------------------<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Arial","sans-serif";color:#7F7F7F;mso-fareast-language:DE">Dr. Geol. Francesco Mascioli, PhD<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="IT" style="font-size:9.0pt;font-family:"Arial","sans-serif";color:#7F7F7F;mso-fareast-language:DE">Forschungsstelle Küste / Coastal Research Station<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="IT" style="font-size:9.0pt;font-family:"Arial","sans-serif";color:#7F7F7F;mso-fareast-language:DE">NLWKN-Bst. Norden-Norderney<i><br>
</i></span><span style="font-size:9.0pt;font-family:"Arial","sans-serif";color:#7F7F7F;mso-fareast-language:DE">An der Mühle 5<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Arial","sans-serif";color:#7F7F7F;mso-fareast-language:DE">26548 Norderney, Deutschland<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Arial","sans-serif";color:#7F7F7F;mso-fareast-language:DE">Office: +49 4932 916 210<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Arial","sans-serif";color:#7F7F7F;mso-fareast-language:DE">Mobile: +49 152 36643059<br>
</span><span style="mso-fareast-language:DE"><a href="mailto:francesco.mascioli@nlwkn-ny.niedersachsen.de"><span style="font-size:9.0pt;font-family:"Arial","sans-serif";color:#7F7F7F">francesco.mascioli@nlwkn-ny.niedersachsen.de</span></a></span><span style="font-size:9.0pt;font-family:"Arial","sans-serif";color:#7F7F7F;mso-fareast-language:DE"><br>
</span><span style="mso-fareast-language:DE"><a href="http://www.nlwkn.niedersachsen.de/FSK/"><span style="font-size:9.0pt;font-family:"Arial","sans-serif";color:#548DD4">www.nlwkn.niedersachsen.de/FSK/</span></a></span><span style="color:#1F497D;mso-fareast-language:DE"><o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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