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Diffstat (limited to 'vendor/github.com/go-sql-driver/mysql/statement.go')
| -rw-r--r-- | vendor/github.com/go-sql-driver/mysql/statement.go | 5 |
1 files changed, 4 insertions, 1 deletions
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 } |