Update CssStyleApplier.prepare to passively fail if it can't read the file (#1891)
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@ -43,7 +43,15 @@ class CssStyleApplier {
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* Loads the data file for use.
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* Loads the data file for use.
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*/
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*/
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async prepare() {
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async prepare() {
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this._styleData = await this._fetchJsonAsset(this._styleDataUrl);
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let styleData;
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try {
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styleData = await this._fetchJsonAsset(this._styleDataUrl);
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} catch (e) {
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console.error(e);
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}
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if (Array.isArray(styleData)) {
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this._styleData = styleData;
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}
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}
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}
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/**
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/**
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