From 2c815375a17573ccdef30fc9fb13e8315e2b9686 Mon Sep 17 00:00:00 2001
From: bunnie <bunnie@kosagi.com>
Date: Fri, 29 Jul 2022 00:25:01 +0800
Subject: [PATCH] add sync to write function in pddb commands

---
 services/shellchat/src/cmds/pddb_cmd.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/services/shellchat/src/cmds/pddb_cmd.rs b/services/shellchat/src/cmds/pddb_cmd.rs
index 035c74b13..f1f064f6f 100644
--- a/services/shellchat/src/cmds/pddb_cmd.rs
+++ b/services/shellchat/src/cmds/pddb_cmd.rs
@@ -137,6 +137,7 @@ impl<'a> ShellCmdApi<'a> for PddbCmd {
                                     if val.len() > 0 {
                                         match key.write(&val.as_bytes()[..val.len()]) {
                                             Ok(len) => {
+                                                self.pddb.sync().ok();
                                                 write!(ret, "Wrote {} bytes to {}:{}", len, dict, keyname).ok();
                                             }
                                             Err(e) => {