Nyall Dawson 35f613d45e Avoid firing up a thread for blocking GEOS based validity checks
It's an unnecessary expense. Also fix duplicate code.
2019-02-27 06:05:26 +10:00
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2018-05-28 10:39:34 -08:00
2018-09-07 00:33:13 +02:00
2019-01-23 14:59:19 +01:00