Guard against non-numeric id in GeoJSON features - #4581
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#4494 reports that the issue didn't occur in v0.32.1. Were you able to confirm that and determine why? |
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@jfirebaugh yep - v0.32.1 is the last release before cf031a6, which is when the geojson-vt wrapper started copying |
jfirebaugh
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Apr 12, 2017
| this.properties = feature.tags; | ||
| if ('id' in feature) { | ||
| this.id = feature.id; | ||
| if ('id' in feature && !isNaN(feature.id)) { |
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Can you add a comment here explaining the original issue and the reason for !isNaN/parseInt?
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Closes #4494
Since we're using the vector tile binary format even for geojson-vt tiles, make
sure we conform to the MVT requirement that
feature.idis an integer