fix

pingcap · Aug 21, 2019 · 71837cb · 71837cb
1 parent dddb898
commit 71837cb
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/pkg/diff/chunk.go b/pkg/diff/chunk.go
@@ -167,6 +167,8 @@ func (c *ChunkRange) update(column, lower, upper string) {
 		if len(upper) > 0 {
 			c.Bounds[offset].Upper = upper
 		}
+
+		return
 	}
 
 	// add a new bound