fix.

vesoft-inc · Jan 31, 2023 · 253740d · 253740d
1 parent 3aa127f
commit 253740d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/graph/executor/query/DataCollectExecutor.cpp b/src/graph/executor/query/DataCollectExecutor.cpp
@@ -65,10 +65,10 @@ Status DataCollectExecutor::collectSubgraph(const std::vector<std::string>& vars
   ds.colNames = std::move(colNames_);
   const auto& hist = ectx_->getHistory(vars[0]);
   for (const auto& result : hist) {
-    auto iter = result.iter();
     if (!result.iterRef()->isGetNeighborsIter()) {
       continue;
     }
+    auto iter = result.iter();
     auto* gnIter = static_cast<GetNeighborsIter*>(iter.get());
     List vertices;
     List edges;