From 0f0a056225197b08d374091be625b96172789ffb Mon Sep 17 00:00:00 2001
From: Svyatoslav Nikolsky <svyatonik@gmail.com>
Date: Thu, 23 Nov 2017 09:34:48 +0300
Subject: [PATCH] fixed RotatingLogger after migrating to new arrayvec

---
 logger/src/rotating.rs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/logger/src/rotating.rs b/logger/src/rotating.rs
index 2d98ebcd0..d11011f74 100644
--- a/logger/src/rotating.rs
+++ b/logger/src/rotating.rs
@@ -66,7 +66,11 @@ impl RotatingLogger {
 
 	/// Append new log entry
 	pub fn append(&self, log: String) {
-		self.logs.write().insert(0, log);
+		let mut logs = self.logs.write();
+		if logs.is_full() {
+			logs.pop();
+		}
+		logs.insert(0, log);
 	}
 
 	/// Return levels