From 31168fe343ea3f0079ca6a9657f0307610f4a43b Mon Sep 17 00:00:00 2001
From: Ryo Onodera <ryoqun@gmail.com>
Date: Tue, 2 Feb 2021 23:52:30 +0900
Subject: [PATCH] Disable AppendVec warn! for now (#14996)

* Disable AppendVed warn! for now

* Fix version...

* Update append_vec.rs
---
 runtime/src/append_vec.rs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/runtime/src/append_vec.rs b/runtime/src/append_vec.rs
index 806abc0d12..02aade79cc 100644
--- a/runtime/src/append_vec.rs
+++ b/runtime/src/append_vec.rs
@@ -129,9 +129,11 @@ pub struct AppendVec {
 impl Drop for AppendVec {
     fn drop(&mut self) {
         if self.remove_on_drop {
-            if let Err(e) = remove_file(&self.path) {
+            if let Err(_e) = remove_file(&self.path) {
                 // promote this to panic soon.
-                error!("AppendVec failed to remove {:?}: {:?}", &self.path, e);
+                // disabled due to many false positive warnings while running tests.
+                // blocked by rpc's updrade to jsonrpc v17
+                //error!("AppendVec failed to remove {:?}: {:?}", &self.path, e);
             }
         }
     }