From b1c149d47ad74232da02ac35fe3fed5749be7483 Mon Sep 17 00:00:00 2001
From: Gabriel Ebner <gebner@gebner.org>
Date: Thu, 15 Nov 2018 15:56:18 +0100
Subject: [PATCH] tptp: use urls instead of url

nix-prefetch-url breaks if the url argument to fetchurl is a list.
---
 pkgs/applications/science/logic/tptp/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/applications/science/logic/tptp/default.nix b/pkgs/applications/science/logic/tptp/default.nix
index ddfd8b5149e7..24971b500d3f 100644
--- a/pkgs/applications/science/logic/tptp/default.nix
+++ b/pkgs/applications/science/logic/tptp/default.nix
@@ -5,7 +5,7 @@ stdenv.mkDerivation rec {
   version = "7.2.0";
 
   src = fetchurl {
-    url = [
+    urls = [
       "http://www.cs.miami.edu/~tptp/TPTP/Distribution/TPTP-v${version}.tgz"
       "http://www.cs.miami.edu/~tptp/TPTP/Archive/TPTP-v${version}.tgz"
     ];