From 7c1b8ac85f57afcfeb31f241bf778e1127515b71 Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Fri, 20 Apr 2018 14:24:05 +0200
Subject: [PATCH] haskell-monad-logger: use latest version to avoid bug in
 current LTS version

---
 pkgs/development/haskell-modules/configuration-common.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkgs/development/haskell-modules/configuration-common.nix b/pkgs/development/haskell-modules/configuration-common.nix
index 6d8c283f268c..f0819ad20401 100644
--- a/pkgs/development/haskell-modules/configuration-common.nix
+++ b/pkgs/development/haskell-modules/configuration-common.nix
@@ -866,6 +866,9 @@ self: super: {
   # https://github.com/fpco/stackage/issues/3126
   stack = doJailbreak super.stack;
 
+  # https://github.com/snoyberg/monad-logger/issues/1
+  monad-logger = self.monad-logger_0_3_28_5;
+
   # These packages depend on each other, forming an infinite loop.
   scalendar = markBroken (super.scalendar.override { SCalendar = null; });
   SCalendar = markBroken (super.SCalendar.override { scalendar = null; });