YQL-17296 [lineage] fix for Member

alexv-smirnov · Dec 10, 2023 · 61b9a12 · 61b9a12
1 parent dfbaba0
commit 61b9a12
Showing 1 changed file with 6 additions and 4 deletions.
diff --git a/ydb/library/yql/core/services/yql_lineage.cpp b/ydb/library/yql/core/services/yql_lineage.cpp
@@ -269,13 +269,15 @@ class TLineageScanner {
             }
 
             auto inner = ScanExprLineage(node.Head(), arg, src, visited);
-            if (!inner || !inner->StructItems) {
+            if (!inner) {
                 return Nothing();
             }
 
-            TFieldsLineage result; 
-            result.Items = *(*inner->StructItems).FindPtr(node.Tail().Content());
-            return it->second = result;
+            if (inner->StructItems) {
+                TFieldsLineage result; 
+                result.Items = *(*inner->StructItems).FindPtr(node.Tail().Content());
+                return it->second = result;
+            }
         }
 
         if (node.IsCallable("SqlIn")) {