From 165583a60bbc0f90fb71ce60111f02c21147cc56 Mon Sep 17 00:00:00 2001
From: Nan Xiao <nan@chinadtrace.org>
Date: Thu, 3 Aug 2017 14:28:29 +0800
Subject: [PATCH] Print exprList in printOperatorExpression

---
 src/util/sqlhelper.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/util/sqlhelper.cpp b/src/util/sqlhelper.cpp
index 47c386c..0e45713 100644
--- a/src/util/sqlhelper.cpp
+++ b/src/util/sqlhelper.cpp
@@ -77,7 +77,11 @@ namespace hsql {
       break;
     }
     printExpression(expr->expr, numIndent + 1);
-    if (expr->expr2 != nullptr) printExpression(expr->expr2, numIndent + 1);
+    if (expr->expr2 != nullptr) {
+        printExpression(expr->expr2, numIndent + 1);
+    } else if (expr->exprList != nullptr) {
+        for (Expr* e : *expr->exprList) printExpression(e, numIndent + 1);
+    }
   }
 
   void printExpression(Expr* expr, uintmax_t numIndent) {