bug fix for SumsInt return empty slice (#542)

go-xorm · Mar 25, 2017 · 2cadda5 · 2cadda5
1 parent 24a6ab1
commit 2cadda5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/session_sum.go b/session_sum.go
@@ -123,7 +123,7 @@ func (session *Session) SumsInt(bean interface{}, columnNames ...string) ([]int6
 	session.queryPreprocess(&sqlStr, args...)
 
 	var err error
-	var res = make([]int64, 0, len(columnNames))
+	var res = make([]int64, len(columnNames), len(columnNames))
 	if session.IsAutoCommit {
 		err = session.DB().QueryRow(sqlStr, args...).ScanSlice(&res)
 	} else {