#30489: Django RasterField deserialization bug with pixeltype flags
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Reporter: Ivor Bosloper | Owner: nobody
Type: Bug | Status: new
Component: GIS | Version: 2.2
Severity: Normal | Resolution:
Keywords: RasterField | Triage Stage: Accepted
Has patch: 1 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
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Comment (by Daniel Wiesmann):
This is indeed a bug in the raster parser. I guess it has not shown so far
because the flags are not an issue as long as you create rasters using
Django. GDAL (and thuse GDALRaster) does not know about a "all nodata"
flag as far as I know, and it does not allow things like different
datatypes in bands in the same raster.
I had a look at the PR, but I am not familiar with bitwise operators in
python, so I need a little more time. I'll do a more detailed review
tomorrow and share my thoughts on GitHub.
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Ticket URL: <https://code.djangoproject.com/ticket/30489#comment:5>
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