fix(adaptive):fix a panic when use flush.

wqshr12345 · Nov 27, 2023 · 714788d · 714788d
1 parent b756e65
commit 714788d
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/adaptive/writer.go b/adaptive/writer.go
@@ -114,7 +114,9 @@ func (w *Writer) write(p []byte) (nRet int, errRet error) {
 	if w.err != nil {
 		return 0, w.err
 	}
-
+	if p == nil || len(p) == 0 {
+		return 0, nil
+	}
 	oBuf := make([]byte, packageHeaderSize)
 
 	// TODO(wangqian): use a oBuf to avoid memory allocate.