Fix null pointer exception for nested where clause

jeansossmeier · Nov 14, 2024 · 8573fed · 8573fed
1 parent eeb8695
commit 8573fed
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/main/java/org/nlpcn/es4sql/parse/SqlParser.java b/src/main/java/org/nlpcn/es4sql/parse/SqlParser.java
@@ -269,7 +269,8 @@ private void addOrderByToSelect(Select select, List<SQLSelectOrderByItem> items,
             if (alias != null) orderByName = orderByName.replaceFirst(alias + "\\.", "");
 
             ScriptSortBuilder.ScriptSortType scriptSortType = judgeIsStringSort(expr);
-            select.addOrderBy(f.getNestedPath(), orderByName, type, scriptSortType, missing, unmappedType, numericType, format, f.getNested().where);
+            Where where = f.getNested() != null ? f.getNested().where : null;
+            select.addOrderBy(f.getNestedPath(), orderByName, type, scriptSortType, missing, unmappedType, numericType, format, where);
         }
     }