From a4544ac498830703f8044cd56d0d06fc35d387e5 Mon Sep 17 00:00:00 2001
From: Alexey Milovidov <milovidov@yandex-team.ru>
Date: Mon, 26 Feb 2018 06:47:32 +0300
Subject: [PATCH] Fixed error [#CLICKHOUSE-2]

---
 dbms/src/Parsers/IParserBase.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dbms/src/Parsers/IParserBase.cpp b/dbms/src/Parsers/IParserBase.cpp
index c1a17805068..dffb1d7597d 100644
--- a/dbms/src/Parsers/IParserBase.cpp
+++ b/dbms/src/Parsers/IParserBase.cpp
@@ -22,7 +22,7 @@ bool IParserBase::parse(Pos & pos, ASTPtr & node, Expected & expected)
         node = nullptr;
         pos = begin;
     }
-    else
+    else if (node)
         node->range = StringRange(begin, pos);
 
     return res;