fix

ydb-platform · Nov 25, 2024 · 362e3a5 · 362e3a5
1 parent 8c9ccea
commit 362e3a5
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/ydb/core/tx/columnshard/engines/scheme/indexes/abstract/program.cpp b/ydb/core/tx/columnshard/engines/scheme/indexes/abstract/program.cpp
@@ -444,7 +444,10 @@ class TNormalForm {
 std::shared_ptr<TDataForIndexesCheckers> TDataForIndexesCheckers::Build(const TProgramContainer& program) {
     AFL_DEBUG(NKikimrServices::TX_COLUMNSHARD)("program", program.DebugString());
     auto& steps = program.GetStepsVerified();
-    AFL_VERIFY(steps.size());
+    if (!steps.size()) {
+        AFL_WARN(NKikimrServices::TX_COLUMNSHARD)("event", "no_steps_in_program");
+        return nullptr;
+    }
     auto fStep = steps.front();
     TNormalForm nForm;
     for (auto&& s : fStep->GetAssignes()) {