fix: handle multi-line svg

Author: stropitek

src/src/util/jquery_prefilter.js

@@ -10,7 +10,9 @@ define(() => {
     const filteredHtml = html.replaceAll(rxhtmlTag, '<$1></$2>');
     if (filteredHtml !== html) {
       // Ignore svg content because it is actually XML
-      const cleanedHtml = html.replaceAll(/<svg[^>]*>(.*?)<\/svg>/g, '').trim();
+      const cleanedHtml = html
+        .replaceAll(/<svg[^>]*>(.*?)<\/svg>/gs, '')
+        .trim();
 
       const result = rxhtmlTag.exec(cleanedHtml);
       if (cleanedHtml && result && result[0] !== cleanedHtml) {

tests/jquery_prefilter.test.js

@@ -69,15 +69,29 @@ it('handles multi-line html', () => {
 
   assertFilter(
     `
-      <div/>
-      <svg><path/></svg>
+      <div
+        data-label="abc"
+      />
       <span/>
     `,
     `
-      <div></div>
-      <svg><path></path></svg>
+      <div
+        data-label="abc"
+      ></div>
       <span></span>
     `,
     true,
   );
 });
+
+it('handles multi-line svg', () => {
+  assertFilter(
+    `<svg id="mol1">
+        <line x1="100" y1="51.36"  />
+     </svg>`,
+    `<svg id="mol1">
+        <line x1="100" y1="51.36"  />
+     </svg>`,
+    false,
+  );
+});