#29959: Random LooseVersion errors while getting multiple wkb values
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Reporter: Claude Paroz | Owner: nobody
Type: Bug | Status: new
Component: GIS | Version: 2.1
Severity: Release blocker | Keywords:
Triage Stage: Unreviewed | Has patch: 0
Needs documentation: 0 | Needs tests: 0
Patch needs improvement: 0 | Easy pickings: 0
UI/UX: 0 |
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From [f185d929fa1c0caa], each call to geometry `wkb` value (used in the
json representation) will call `GEOSversion()` to test a corner case
condition.
Unfortunately and randomly, this causes `'LooseVersion' object has no
attribute 'version'` errors. It might be memory related because the same
operation sometimes fails, sometimes succeeds in the exact same code
conditions.
It's hard to know what part of the code to blame, but I would argue that
calling a GEOS method for each wkb value retrieval is suboptimal, as the
GEOS version should not change between server restart. We may find a way
to cache the GEOS version between calls.
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Ticket URL: <https://code.djangoproject.com/ticket/29959>
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