From 73ef85bc5db590c22689e11be20737a3dd88168f Mon Sep 17 00:00:00 2001
From: Niall Sheridan <nsheridan@gmail.com>
Date: Wed, 28 Dec 2016 21:18:36 +0000
Subject: Update dependencies

---
 vendor/github.com/go-sql-driver/mysql/statement.go | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'vendor/github.com/go-sql-driver/mysql/statement.go')

diff --git a/vendor/github.com/go-sql-driver/mysql/statement.go b/vendor/github.com/go-sql-driver/mysql/statement.go
index ead9a6b..7f9b045 100644
--- a/vendor/github.com/go-sql-driver/mysql/statement.go
+++ b/vendor/github.com/go-sql-driver/mysql/statement.go
@@ -24,7 +24,10 @@ type mysqlStmt struct {
 
 func (stmt *mysqlStmt) Close() error {
 	if stmt.mc == nil || stmt.mc.netConn == nil {
-		errLog.Print(ErrInvalidConn)
+		// driver.Stmt.Close can be called more than once, thus this function
+		// has to be idempotent.
+		// See also Issue #450 and golang/go#16019.
+		//errLog.Print(ErrInvalidConn)
 		return driver.ErrBadConn
 	}
 
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