#16556: django.contrib.gis.utils.srs fails to preserve database when creating
SpatialRefSys querysets
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Reporter: anonymous | Owner: chander.ganesan@…
Type: Bug | Status: new
Milestone: | Component: GIS
Version: 1.3 | Severity: Normal
Keywords: | Triage Stage: Unreviewed
Has patch: 0 | Easy pickings: 0
UI/UX: 0 |
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django.contrib.gis.utils.srs fails to preserve database when creating
SpatialRefSys querysets
Currently, the code (line ~70 or so) reads like this:
# Creating the spatial_ref_sys model.
try:
# Try getting via SRID only, because using all kwargs may
# differ from exact wkt/proj in database.
sr = SpatialRefSys.objects.get(srid=srs.srid)
except SpatialRefSys.DoesNotExist:
sr = SpatialRefSys.objects.create(**kwargs)
It should read like this:
# Creating the spatial_ref_sys model.
try:
# Try getting via SRID only, because using all kwargs may
# differ from exact wkt/proj in database.
sr = SpatialRefSys.objects.using(database).get(srid=srs.srid)
except SpatialRefSys.DoesNotExist:
sr = SpatialRefSys.objects.using(database).create(**kwargs)
Otherwise support for multiple backends is sort of broken.
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Ticket URL: <https://code.djangoproject.com/ticket/16556>
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