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@@ -58,7 +58,9 @@ this.docHelper = this.docHelper || (() => {
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disabledNoscriptElement.hidden = true;
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element.parentElement.replaceChild(disabledNoscriptElement, element);
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});
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- doc.head.querySelectorAll("*:not(base):not(link):not(meta):not(noscript):not(script):not(style):not(template):not(title)").forEach(element => element.hidden = true);
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+ if (doc.head) {
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+ doc.head.querySelectorAll("*:not(base):not(link):not(meta):not(noscript):not(script):not(style):not(template):not(title)").forEach(element => element.hidden = true);
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+ }
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let canvasData, imageData, usedFonts, shadowRootContents;
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if (win) {
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canvasData = getCanvasData(doc, win);
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@@ -203,7 +205,9 @@ this.docHelper = this.docHelper || (() => {
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Array.from(element.childNodes).forEach(node => noscriptElement.appendChild(node));
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element.parentElement.replaceChild(noscriptElement, element);
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});
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- doc.head.querySelectorAll("*:not(base):not(link):not(meta):not(noscript):not(script):not(style):not(template):not(title)").forEach(element => element.removeAttribute("hidden"));
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+ if (doc.head) {
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+ doc.head.querySelectorAll("*:not(base):not(link):not(meta):not(noscript):not(script):not(style):not(template):not(title)").forEach(element => element.removeAttribute("hidden"));
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+ }
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if (options.removeHiddenElements) {
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doc.querySelectorAll("[" + REMOVED_CONTENT_ATTRIBUTE_NAME + "]").forEach(element => element.removeAttribute(REMOVED_CONTENT_ATTRIBUTE_NAME));
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}
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Gildas