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devtools: DOMUtils.getCSSValuesForProperty() and DOMUtils.getSubpropertiesForCSSProperty() can fail, wrap them in try-catch blocks

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roytam1 2024-06-28 22:37:19 +08:00
commit f35b2f4d3d
1 changed files with 8 additions and 2 deletions
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10
devtools/server/actors/css-properties.js
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@ -61,13 +61,19 @@ function generateCssProperties() {
}
// Don't send colors over RDP, these will be re-attached by the front.
let values = DOMUtils.getCSSValuesForProperty(name);
let values = "";
try {
values = DOMUtils.getCSSValuesForProperty(name);
} catch(e) {}
if (values.includes("aliceblue")) {
values = values.filter(x => !colors.includes(x));
values.unshift("COLOR");
}
let subproperties = DOMUtils.getSubpropertiesForCSSProperty(name);
let subproperties = [];
try {
subproperties = DOMUtils.getSubpropertiesForCSSProperty(name);
} catch(e) {}
// In order to maintain any backwards compatible changes when debugging older
// clients, take the definition from the static CSS properties database, and fill it