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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif">Hi all.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Arial",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif">We’ve developed a QGIS plugin, that utilizes Pythonnet to communicate with C# on Windows.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif">Pythonnet is not part of the chosen distribution for Python in QGIS (as of 3.34), so we do a separate installation of this module into %APPDATA%/Python, which is used by all Python
distributions on the PC.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif">But even after Pythonnet has been installed correctly, we get an error when the QGIS plugin installer tries to start the plugin.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"><img width="502" height="315" style="width:5.2291in;height:3.2812in" id="Billede_x0020_7" src="cid:image003.png@01DA869B.F8C7D6B0"></span><span lang="EN-US" style="font-family:"Arial",sans-serif"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif">However, the plugin has been installed correctly, and it starts just fine when one manually activates it in the plugin window list.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif">Why can’t the plugin start when activated by the QGIS plugin installer ?
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif">Is it running in some kind of restricted environment, that excludes use of the APPDATA location ?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif">Cheers.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif">Ps!<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif">Yes, we are aware of different versions of Pythonnet in Python 3.7 vs 3.9. We install both.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:black">Med venlig hilsen</span><span style="font-size:12.0pt;mso-ligatures:none"><o:p></o:p></span></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal"><strong><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:black">Lars I. Nielsen</span></strong><o:p></o:p></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial",sans-serif;color:black">GIS-kons., FME+Python Certified Professional</span><span lang="EN-US"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:black">GeoData</span><o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#7F7F7F">Dir.</span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif"><a href="tel:+4563136849"><span style="font-family:"Calibri",sans-serif">+4563136849</span></a></span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#7F7F7F">Tlf. </span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif"><a href="tel:+4563136800"><span style="font-family:"Calibri",sans-serif">+4563136800</span></a></span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#7F7F7F">Mail </span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:white">+</span><span style="font-size:10.0pt;font-family:"Arial",sans-serif"><a href="mailto:lin@lifa.dk"><span style="font-family:"Calibri",sans-serif">lin@lifa.dk</span></a></span><o:p></o:p></p>
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<p class="MsoNormal"> <span style="font-size:12.0pt;font-family:"Aptos",sans-serif"><o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#002060">LIFA A/S · Tlf
</span><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#002060"><a href="tel:+4563136800"><span lang="EN-US" style="font-family:"Calibri",sans-serif">+4563136800</span></a></span><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#002060">
· </span><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#002060"><a href="https://www.lifa.dk/"><span lang="EN-US" style="font-family:"Calibri",sans-serif">lifa.dk</span></a></span><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#002060">
· CVR 20937289</span><span lang="EN-US"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#666666">Odense · Fredericia · Glostrup · Hillerød · Kerteminde · Kolding · Middelfart · Vejle · Vissenbjerg · Aarhus
</span><o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><a href="https://www.linkedin.com/company/lifa-a-s/"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:blue;text-decoration:none"><img border="0" width="21" height="21" style="width:.2187in;height:.2187in" id="Billede_x0020_1" src="cid:image002.png@01DA869A.F5B33920"></span></a><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:8.0pt;font-family:"Arial",sans-serif">Følg os på LinkedIn og læs de seneste nyheder fra LIFA A/S. </span><o:p></o:p></p>
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