fix index Less panic

roseduan · roseduan · commit a776163adb0c · 2024-03-03T17:48:35.000+08:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,3 +1,7 @@
+# Release 2.3.5(2024-03-03)
+## 🐞 Bug Fixes
+* Fix index Less function panic.
+
 # Release 2.3.4(2024-01-07)
 
 ## 🎄 Enhancements
diff --git a/index/btree.go b/index/btree.go
@@ -28,6 +28,9 @@ func newBTree() *MemoryBTree {
 }
 
 func (it *item) Less(bi btree.Item) bool {
+	if bi == nil {
+		return false
+	}
 	return bytes.Compare(it.key, bi.(*item).key) < 0
 }
 

Original file line number	Diff line number	Diff line change
`@@ -28,6 +28,9 @@ func newBTree() *MemoryBTree {`
`28`	`28`	`}`
`29`	`29`
`30`	`30`	`func (it *item) Less(bi btree.Item) bool {`
	`31`	`+ if bi == nil {`
	`32`	`+ return false`
	`33`	`+ }`
`31`	`34`	`return bytes.Compare(it.key, bi.(*item).key) < 0`
`32`	`35`	`}`
`33`	`36`