handle null as ""

zuliaio · Sep 10, 2024 · 6bdf12b · 6bdf12b
1 parent b661d51
commit 6bdf12b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/zulia-data/src/main/java/io/zulia/data/source/spreadsheet/DefaultDelimitedListHandler.java b/zulia-data/src/main/java/io/zulia/data/source/spreadsheet/DefaultDelimitedListHandler.java
@@ -42,6 +42,6 @@ else if (clazz.equals(Double.class)) {
 
 	@Override
 	public String collectionToCellValue(Collection<?> collection) {
-		return Joiner.on(listDelimiter).join(collection);
+		return Joiner.on(listDelimiter).useForNull("").join(collection);
 	}
 }