Fix a potential NullReference exception.

gurkenlabs · Jul 28, 2019 · c53b036 · c53b036
1 parent dc0343d
commit c53b036
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/de/gurkenlabs/litiengine/environment/tilemap/xml/DecimalFloatAdapter.java b/src/de/gurkenlabs/litiengine/environment/tilemap/xml/DecimalFloatAdapter.java
@@ -15,6 +15,10 @@ public Float unmarshal(String v) throws Exception {
 
   @Override
   public String marshal(Float v) throws Exception {
+    if (v == null) {
+      return null;
+    }
+
     if (v.floatValue() % 1 == 0) {
       return Integer.toString(v.intValue());
     }