#32352: Django tests uses SRIDs which gives different results by default on
different versions of proj4
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Reporter: Jani | Owner: nobody
Tiainen |
Type: | Status: new
Cleanup/optimization |
Component: GIS | Version: 3.1
Severity: Normal | Keywords: gis geometry
Triage Stage: | transformation
Unreviewed | Has patch: 0
Needs documentation: 0 | Needs tests: 0
Patch needs improvement: 0 | Easy pickings: 0
UI/UX: 0 |
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Note: this is not actually a bug in Django but default behavior of proj4
library has been changed.
In Django unit tests are few tests that uses WGS84 to NAD83(HARN)
coordinate transformation.
That particular transformation includes datum shift and there are at least
two transformation methods.
This may be encountered in various places, specially it depends on version
of proj4 used in the system what transformation method is used by default.
See issue in GDAL repo for detailed description what/why:
https://github.com/OSGeo/gdal/issues/3377#issuecomment-759651330
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Ticket URL: <https://code.djangoproject.com/ticket/32352>
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