fixed a minor bug

Author: Schubi1981

README.md

@@ -11,7 +11,7 @@ xpath-utils
 <dependency>
     <groupId>com.avides.xpath</groupId>
     <artifactId>xpath-utils</artifactId>
-    <version>1.1.3.RELEASE</version>
+    <version>1.1.4.RELEASE</version>
 </dependency>
 ```
 #### Available methods

pom.xml

@@ -5,7 +5,7 @@
 	<name>xpath-utils</name>
     <description>Provides some utility-methods to simplify the use of XPath</description>
     <url>https://github.com/avides/xpath-utils</url>
-	<version>1.1.3.RELEASE</version>
+	<version>1.1.4.RELEASE</version>
 
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

src/main/java/com/avides/xpath/utils/XPathUtils.java

@@ -1630,6 +1630,7 @@ static <T> Function<String, T> getConverter(Class<? extends Function<String, T>>
         return converter;
     }
 
+    @SuppressWarnings("unchecked")
     private static <T> T unmarshallOrConvert(Node node, Class<T> subType, Function<String, T> converter)
     {
         if (node != null)
@@ -1642,6 +1643,10 @@ else if (converter != null)
             {
                 return converter.apply(node.getValue());
             }
+            else if ((subType == null) || (subType == String.class))
+            {
+                return (T) node.getValue();
+            }
         }
         return null;
     }