[modify] refine check valid

shabicheng · shabicheng · commit e2f3a4abdb66 · 2020-05-19T10:31:14.000+08:00
diff --git a/sub_store.go b/sub_store.go
@@ -52,7 +52,7 @@ func (s *SubStore) IsValid() bool {
 	if s.SortedKeyCount <= 0 || s.SortedKeyCount >= len(s.Keys) {
 		return false
 	}
-	if s.TimeIndex < 0 || s.TimeIndex <= s.SortedKeyCount {
+	if s.TimeIndex >= len(s.Keys) || s.TimeIndex < s.SortedKeyCount {
 		return false
 	}
 	if s.TTL <= 0 || s.TTL > 3650 {

Original file line number	Diff line number	Diff line change
`@@ -52,7 +52,7 @@ func (s *SubStore) IsValid() bool {`
`52`	`52`	`if s.SortedKeyCount <= 0 \|\| s.SortedKeyCount >= len(s.Keys) {`
`53`	`53`	`return false`
`54`	`54`	`}`
`55`		`- if s.TimeIndex < 0 \|\| s.TimeIndex <= s.SortedKeyCount {`
	`55`	`+ if s.TimeIndex >= len(s.Keys) \|\| s.TimeIndex < s.SortedKeyCount {`
`56`	`56`	`return false`
`57`	`57`	`}`
`58`	`58`	`if s.TTL <= 0 \|\| s.TTL > 3650 {`