From 4c75637ee7b3c2dead9c0f137a5320c82c0c3ae6 Mon Sep 17 00:00:00 2001
From: Ivan <5627721+abyss7@users.noreply.github.com>
Date: Wed, 18 Nov 2020 16:20:40 +0300
Subject: [PATCH] Minor fix

---
 src/Interpreters/MarkTableIdentifiersVisitor.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Interpreters/MarkTableIdentifiersVisitor.cpp b/src/Interpreters/MarkTableIdentifiersVisitor.cpp
index 8448b86a83d..34b44c7f8d1 100644
--- a/src/Interpreters/MarkTableIdentifiersVisitor.cpp
+++ b/src/Interpreters/MarkTableIdentifiersVisitor.cpp
@@ -46,7 +46,7 @@ void MarkTableIdentifiersMatcher::visit(const ASTFunction & func, ASTPtr & ptr,
     {
         if (func.arguments->children.empty())
             return;
-        auto & ast = func.arguments->children.at(0);
+        auto ast = func.arguments->children.at(0);
         auto opt_name = tryGetIdentifierName(ast);
         if (opt_name && !data.aliases.count(*opt_name) && ast->as<ASTIdentifier>())
         {