dbs-leipzig#877 changed null string to enum constant

2start · Jul 30, 2018 · 2fe2d1f · 2fe2d1f
1 parent 3c29930
commit 2fe2d1f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/gradoop-flink/src/main/java/org/gradoop/flink/io/impl/csv/metadata/MetaDataParser.java b/gradoop-flink/src/main/java/org/gradoop/flink/io/impl/csv/metadata/MetaDataParser.java
@@ -293,7 +293,7 @@ private static Object parseMapProperty(
    * @return Returns null
    */
   private static Object parseNullProperty(String nullString) throws IllegalArgumentException {
-    if (nullString != null && nullString.equalsIgnoreCase("null")) {
+    if (nullString != null && nullString.equalsIgnoreCase(TypeString.NULL.getTypeString())) {
       return null;
     } else {
       throw new IllegalArgumentException("Only null represents a null string.");