From beabb91903d2bdadfaf251bde5060f4a274f2916 Mon Sep 17 00:00:00 2001
From: alexey-milovidov <milovidov@yandex-team.ru>
Date: Tue, 14 Aug 2018 22:35:52 +0300
Subject: [PATCH] Update IFunction.cpp

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

diff --git a/dbms/src/Functions/IFunction.cpp b/dbms/src/Functions/IFunction.cpp
index 429ffdc4635..f0735b189a2 100644
--- a/dbms/src/Functions/IFunction.cpp
+++ b/dbms/src/Functions/IFunction.cpp
@@ -324,7 +324,7 @@ void PreparedFunctionImpl::execute(Block & block, const ColumnNumbers & args, si
             auto * column_with_dictionary = typeid_cast<ColumnWithDictionary *>(res_column.get());
 
             if (!column_with_dictionary)
-                throw Exception("Expected LowCardinality column, got" + res_column->getName(), ErrorCodes::LOGICAL_ERROR);
+                throw Exception("Expected LowCardinality column, got " + res_column->getName(), ErrorCodes::LOGICAL_ERROR);
 
             auto & keys = block_without_dicts.safeGetByPosition(result).column;
             if (indexes)