reafactor: add null detection when sqldb return

This commit is contained in:
KantaaHasegawa 2023-06-03 16:53:27 +09:00
parent c1ea730367
commit 6444df8eee

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@ -379,7 +379,7 @@ func (db *DB) DB() (*sql.DB, error) {
return dbConnector.GetDBConn() return dbConnector.GetDBConn()
} }
if sqldb, ok := connPool.(*sql.DB); ok { if sqldb, ok := connPool.(*sql.DB); ok && sqldb != nil {
return sqldb, nil return sqldb, nil
} }