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Fix TS error and prevent extra string conversion

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This commit is contained in:
Kevin Schmidt
2018-10-01 07:29:16 -06:00
parent a2c7eb80fd
commit d6b99a5a25
1 changed files with 2 additions and 1 deletions
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3
src/ol/format/KML.js
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@@ -2076,9 +2076,10 @@ function whenParser(node, objectStack) {
function writeColorTextNode(node, color) { function writeColorTextNode(node, color) {
const rgba = asArray(color); const rgba = asArray(color);
const opacity = (rgba.length == 4) ? rgba[3] : 1; const opacity = (rgba.length == 4) ? rgba[3] : 1;
/** @type {Array<string|number>} */
const abgr = [opacity * 255, rgba[2], rgba[1], rgba[0]]; const abgr = [opacity * 255, rgba[2], rgba[1], rgba[0]];
for (let i = 0; i < 4; ++i) { for (let i = 0; i < 4; ++i) {
const hex = parseInt(abgr[i], 10).toString(16); const hex = Math.floor(/** @type {number} */ (abgr[i])).toString(16);
abgr[i] = (hex.length == 1) ? '0' + hex : hex; abgr[i] = (hex.length == 1) ? '0' + hex : hex;
} }
writeStringTextNode(node, abgr.join('')); writeStringTextNode(node, abgr.join(''));