minor code refactor

1f9281c8 · ZhengYang · ccab9a70 · 1f9281c8
Commit 1f9281c8 authored Sep 11, 2014 by ZhengYang
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Showing with 4 additions and 1 deletion

qb_mysql.go orm/qb_mysql.go +4 -1

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--- a/orm/qb_mysql.go
+++ b/orm/qb_mysql.go
@@ -122,7 +122,10 @@ func (qb *MySQLQueryBuilder) Set(kv ...string) QueryBuilder {
 }

 func (qb *MySQLQueryBuilder) Delete(tables ...string) QueryBuilder {
-	qb.Tokens = append(qb.Tokens, "DELETE", strings.Join(tables, COMMA_SPACE))
+	qb.Tokens = append(qb.Tokens, "DELETE")
+	if len(tables) != 0 {
+		qb.Tokens = append(qb.Tokens, strings.Join(tables, COMMA_SPACE))
+	}
 	return qb
 }