remove hashes in data URIs

lib/single-file/single-file-core.js

@@ -696,18 +696,18 @@ this.SingleFileCore = this.SingleFileCore || (() => {
 		static resolveStylesheetURLs(stylesheetContent, baseURI) {
 			const urlFunctions = DomUtil.getUrlFunctions(stylesheetContent);
 			urlFunctions.map(urlFunction => {
-				let resourceURL = DomUtil.matchURL(urlFunction);
-				resourceURL = DomUtil.normalizeURL(resourceURL);
+				const originalResourceURL = DomUtil.matchURL(urlFunction);
+				const resourceURL = DomUtil.normalizeURL(originalResourceURL);
 				if (resourceURL && resourceURL != baseURI && DomUtil.testValidPath(resourceURL)) {
 					const resolvedURL = new URL(resourceURL, baseURI).href;
 					if (resourceURL != resolvedURL && stylesheetContent.includes(urlFunction)) {
-						stylesheetContent = stylesheetContent.replace(DomUtil.getRegExp(urlFunction), urlFunction.replace(resourceURL, resolvedURL));
+						stylesheetContent = stylesheetContent.replace(DomUtil.getRegExp(urlFunction), urlFunction.replace(originalResourceURL, resolvedURL));
 					}
 				} else {
 					if (resourceURL.startsWith(DATA_URI_PREFIX)) {
 						const escapedResourceURL = resourceURL.replace(/&/g, "&amp;").replace(/\u00a0/g, "&nbsp;").replace(/</g, "&lt;").replace(/>/g, "&gt;");
 						if (escapedResourceURL != resourceURL && stylesheetContent.includes(urlFunction)) {
-							stylesheetContent = stylesheetContent.replace(DomUtil.getRegExp(urlFunction), urlFunction.replace(resourceURL, escapedResourceURL));
+							stylesheetContent = stylesheetContent.replace(DomUtil.getRegExp(urlFunction), urlFunction.replace(originalResourceURL, escapedResourceURL));
 						}
 					}
 				}
@@ -729,11 +729,11 @@ this.SingleFileCore = this.SingleFileCore || (() => {
 			stylesheetContent = DomProcessorHelper.resolveStylesheetURLs(stylesheetContent, baseURI);
 			const urlFunctions = DomUtil.getUrlFunctions(stylesheetContent);
 			await Promise.all(urlFunctions.map(async urlFunction => {
-				let resourceURL = DomUtil.matchURL(urlFunction);
-				resourceURL = DomUtil.normalizeURL(resourceURL);
+				const originalResourceURL = DomUtil.matchURL(urlFunction);
+				const resourceURL = DomUtil.normalizeURL(originalResourceURL);
 				if (resourceURL && resourceURL != baseURI && DomUtil.testValidPath(resourceURL) && stylesheetContent.includes(urlFunction)) {
 					const dataURI = await batchRequest.addURL(resourceURL);
-					stylesheetContent = stylesheetContent.replace(DomUtil.getRegExp(urlFunction), urlFunction.replace(resourceURL, dataURI));
+					stylesheetContent = stylesheetContent.replace(DomUtil.getRegExp(urlFunction), urlFunction.replace(originalResourceURL, dataURI));
 				}
 			}));
 			return stylesheetContent;