From 469a7d258ce256ea22b3df3fe40fb7ec0ef129ef Mon Sep 17 00:00:00 2001
From: Federico Ceratto <federico.ceratto@gmail.com>
Date: Fri, 24 Feb 2017 14:58:02 +0000
Subject: [PATCH] Add warning about log flushing. Related to #3269 (#5424)

---
 lib/pure/logging.nim | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/pure/logging.nim b/lib/pure/logging.nim
index 5544a4b3f4..65724f75a6 100644
--- a/lib/pure/logging.nim
+++ b/lib/pure/logging.nim
@@ -46,6 +46,8 @@
 ##
 ## **Warning:** The global list of handlers is a thread var, this means that
 ## the handlers must be re-added in each thread.
+## **Warning:** When logging on disk or console, only error and fatal messages
+## are flushed out immediately. Use flushFile() where needed.
 
 import strutils, times
 when not defined(js):