better tests for failed shapefile conditions #1156

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springmeyer opened this Issue Apr 2, 2012 · 1 comment

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springmeyer commented Apr 2, 2012

Odd shapefile reading failures can occur when the memory region is invalid. We should try to add tests for this and ensure the error messages are useful. Downstream issue was: https://github.com/mapbox/tilemill/issues/1006 and https://github.com/mapbox/tilemill/issues/1273

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springmeyer commented May 29, 2013

not actionable. closing. Also after #1630 some additional oddball shapefile cases behave better. The potential race condition of memory mapping is not solved, but this does not seem like mapnik's problem.

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