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sbenten / d3MapRenderer

A python QGIS plugin to export of polygons, polylines and point vector layers from shapefiles to topojson for display within a web page using the d3 JavaScript library, with additional options of popup information via d3-tip, charts from c3.js and a legend.
http://maprenderer.org/d3/
MIT License
33 stars 3 forks source link

Handle is invalid error in Windows #13

Closed seabamirum closed 8 years ago

seabamirum commented 8 years ago

It doesn't seem to matter what parameters I use, the plugin fails with the following error after pressing OK.

An error has occured while executing Python code:

WindowsError: [Error 6] The handle is invalid Traceback (most recent call last): File "C:/Users/xcx6/.qgis2/python/plugins\d3MapRenderer\d3_Map.py", line 593, in performOutput raise e WindowsError: [Error 6] The handle is invalid

Python version: 2.7.5 (default, May 15 2013, 22:44:16) [MSC v.1500 64 bit (AMD64)] QGIS version: 2.12.3-Lyon Lyon, 99ac688

Python Path: C:/PROGRA~1/QGISLY~1/apps/qgis/./python/plugins\processing C:/PROGRA~1/QGISLY~1/apps/qgis/./python

sbenten commented 8 years ago

Yes, that will be a result of the plugin finding the registry key HKEY_CURRENT_USER\Software\Node.js\InstallPath, but there being no actual value present.

Please see my response to #11

On Thu, Feb 4, 2016 at 9:05 PM, Tim L notifications@github.com wrote:

It doesn't seem to matter what parameters I use, the plugin fails with the following error after pressing OK.

An error has occured while executing Python code:

WindowsError: [Error 6] The handle is invalid Traceback (most recent call last): File "C:/Users/xcx6/.qgis2/python/plugins\d3MapRenderer\d3_Map.py", line 593, in performOutput raise e WindowsError: [Error 6] The handle is invalid

Python version: 2.7.5 (default, May 15 2013, 22:44:16) [MSC v.1500 64 bit (AMD64)] QGIS version: 2.12.3-Lyon Lyon, 99ac688

Python Path: C:/PROGRA~1/QGISLY~1/apps/qgis/./python/plugins\processing C:/PROGRA~1/QGISLY~1/apps/qgis/./python

— Reply to this email directly or view it on GitHub https://github.com/sbenten/d3MapRenderer/issues/13.

sbenten commented 8 years ago

Yes, I can replicate that with an empty registry key for the InstallPath. The latest checkins on the master branch have added the ability to use GeoJson rather than TopoJson as a workaround for some of the dependency issues that have been reported. Functionality of the web page will not differ between the two Json formats. Give the master branch a try with the GeoJson format.