#27103: GDAL driver ensure_registered should check counts separately
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Reporter: dracos | Owner: nobody
Type: Bug | Status: new
Component: GIS | Version: 1.10
Severity: Normal | Keywords:
Triage Stage: Unreviewed | Has patch: 1
Easy pickings: 0 | UI/UX: 0
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It is possible for external code to register some of the drivers, and then
Django code will die because it expects them all to have been registered.
For example, on a standard Debian box (wheezy or jessie), the following
code works fine:
from django.contrib.gis.gdal import DataSource
ds = DataSource('/home/matthew/data.shp')
whilst the following code dies saying the file could not be loaded:
from osgeo import gdal
from django.contrib.gis.gdal import DataSource
ds = DataSource('/home/matthew/data.shp')
This is because the osgeo import has registered the raster drivers, but
not the data source ones, and yet Django's ensure_registered will only try
and register both if the overall count is zero.
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Ticket URL: <https://code.djangoproject.com/ticket/27103>
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