From d95229317d8db772745ac06039bdd61aa0806802 Mon Sep 17 00:00:00 2001
From: hcz <hczhcz@users.noreply.github.com>
Date: Fri, 16 Oct 2020 17:50:47 +0800
Subject: [PATCH] Change error message in function if & ifNull

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

diff --git a/src/Functions/if.cpp b/src/Functions/if.cpp
index dd67f922ddf..97ab7fca0cd 100644
--- a/src/Functions/if.cpp
+++ b/src/Functions/if.cpp
@@ -160,7 +160,7 @@ struct NumIfImpl<A, B, NumberTraits::Error>
 private:
     [[noreturn]] static void throwError()
     {
-        throw Exception("Invalid types of arguments 2 and 3 of if", ErrorCodes::ILLEGAL_TYPE_OF_ARGUMENT);
+        throw Exception("Incompatible types of arguments corresponding to two conditional branches", ErrorCodes::ILLEGAL_TYPE_OF_ARGUMENT);
     }
 public:
     template <typename... Args> static void vectorVector(Args &&...) { throwError(); }