another micro optimization

HtmlUnit · Nov 26, 2024 · f203d9d · f203d9d
1 parent f63e7dc
commit f203d9d
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/main/java/org/htmlunit/cyberneko/HTMLScanner.java b/src/main/java/org/htmlunit/cyberneko/HTMLScanner.java
@@ -2759,7 +2759,9 @@ protected String scanStartElement(final boolean[] empty) throws IOException {
                 return null;
             }
             ename = modifyName(ename, fNamesElems);
-            attributes_.removeAllAttributes();
+            if (attributes_.getLength() != 0) {
+                attributes_.removeAllAttributes();
+            }
             final int beginLineNumber = fBeginLineNumber;
             final int beginColumnNumber = fBeginColumnNumber;
             final int beginCharacterOffset = fBeginCharacterOffset;