Improved toXml

src/main/java/com/github/underscore/U.java

@@ -2260,7 +2260,8 @@ public static FetchResponse fetch(
         }
     }
 
-    public static int readWithRetry(java.io.InputStream inputStream, byte[] buffer) throws java.io.IOException {
+    public static int readWithRetry(java.io.InputStream inputStream, byte[] buffer)
+            throws java.io.IOException {
         java.io.IOException lastException = null;
         for (int attempt = 0; attempt < 2; attempt++) {
             try {

src/main/java/com/github/underscore/Xml.java

@@ -1193,7 +1193,8 @@ private static void checkLocalMap(
                 || localMap2.size() != 1
                 || XmlValue.getMapKey(localMap2).startsWith("-")
                 || XmlValue.getMapValue(localMap2) instanceof List) {
-            if (ROOT.equals(XmlValue.getMapKey(localMap2))) {
+            if (ROOT.equals(XmlValue.getMapKey(localMap2))
+                    && XmlValue.getMapValue(localMap2) instanceof List) {
                 writeArray((List) XmlValue.getMapValue(localMap2), builder, arrayTrue);
             } else {
                 XmlObject.writeXml(

src/test/java/com/github/underscore/LodashTest.java

@@ -1113,6 +1113,24 @@ void xmpToJson5() {
                 U.xmlToJson("<Comment stringValue=\"============================\"/>"));
     }
 
+    @Test
+    void xmpToJson6() {
+        assertEquals(
+                "{\n"
+                        + "  \"root\": {\n"
+                        + "    \"a\": 1\n"
+                        + "  },\n"
+                        + "  \"omit-xml-declaration\": \"yes\"\n"
+                        + "}",
+                U.xmlToJson("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
+                        + "<root>\n"
+                        + "  <root>\n"
+                        + "    <a number=\"true\">1</a>\n"
+                        + "  </root>\n"
+                        + "  <omit-xml-declaration>yes</omit-xml-declaration>\n"
+                        + "</root>"));
+    }
+
     @Test
     void xmlToJsonMinimum() {
         assertEquals(