Use default argument
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41e65a9633
commit
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@ -271,19 +271,18 @@ function getImageOptionsFromTemplate (template, zoom) {
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}
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}
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}
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}
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function getImageOptionsFromBoundingBox (bbox) {
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function getImageOptionsFromBoundingBox (bbox = '') {
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if (bbox) {
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var _bbox = bbox.split(',').map(numMapper);
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var _bbox = bbox.split(',').map(numMapper);
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if (_bbox.length === 4 && _bbox.every(Number.isFinite)) {
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if (_bbox.length === 4 && _bbox.every(Number.isFinite)) {
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return {
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return {
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bounds: {
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bounds: {
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west: _bbox[0],
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west: _bbox[0],
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south: _bbox[1],
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south: _bbox[1],
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east: _bbox[2],
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east: _bbox[2],
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north: _bbox[3]
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north: _bbox[3]
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}
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}
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};
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};
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}
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}
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}
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}
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}
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