From 6823a60b235b5a4559ba4648d73221c339b2ce7d Mon Sep 17 00:00:00 2001
From: Federico Ceratto <federico.ceratto@gmail.com>
Date: Fri, 9 Oct 2015 18:34:58 +0100
Subject: [PATCH] Export substituteLog

Allow Nim users to create their own loggers
---
 lib/pure/logging.nim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/pure/logging.nim b/lib/pure/logging.nim
index 7a900daae..4e7f83a9b 100644
--- a/lib/pure/logging.nim
+++ b/lib/pure/logging.nim
@@ -92,7 +92,7 @@ type
 {.deprecated: [TLevel: Level, PLogger: Logger, PConsoleLogger: ConsoleLogger,
     PFileLogger: FileLogger, PRollingFileLogger: RollingFileLogger].}
 
-proc substituteLog(frmt: string, level: Level, args: varargs[string, `$`]): string =
+proc substituteLog*(frmt: string, level: Level, args: varargs[string, `$`]): string =
   var msgLen = 0
   for arg in args:
     msgLen += arg.len