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Avoid throwing styleimagemissing event for empty strings #8840

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Oct 7, 2019
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Avoid throwing styleimagemissing event for empty strings #8840

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2 changes: 1 addition & 1 deletion src/data/bucket/symbol_bucket.js
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Original file line number Diff line number Diff line change
Expand Up @@ -382,7 +382,7 @@ class SymbolBucket implements Bucket {
// this allows us to fire the styleimagemissing event if image evaluation returns null
// the only way to distinguish between null returned from a coalesce statement with no valid images
// and null returned because icon-image wasn't defined is to check whether or not iconImage.parameters is an empty object
const hasIcon = iconImage.value.kind !== 'constant' || !!iconImage.value.value || Object.keys(iconImage.parameters).length > 0;
const hasIcon = (iconImage.value.kind !== 'constant' || !!iconImage.value.value) && Object.keys(iconImage.parameters).length > 0;
const symbolSortKey = layout.get('symbol-sort-key');

this.features = [];
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