From c98ecd1e5f3468eb5b34573e447d88d43a0006e3 Mon Sep 17 00:00:00 2001
From: stewart <stewart@chaatz.com>
Date: Wed, 29 Oct 2014 13:49:10 +0800
Subject: [PATCH] added git revision to nix hammer pkg to prevent nix build
 breaks on hammer update

---
 pkgs/development/tools/parsing/hammer/default.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkgs/development/tools/parsing/hammer/default.nix b/pkgs/development/tools/parsing/hammer/default.nix
index 99d0c51f7ffb..05cdc8c8319e 100644
--- a/pkgs/development/tools/parsing/hammer/default.nix
+++ b/pkgs/development/tools/parsing/hammer/default.nix
@@ -9,6 +9,7 @@ version = "1.0.0-rc3";
 src = fetchgit {
     url = "git://github.com/UpstandingHackers/hammer";
     sha256 = "1v8f2a6bgjgdkhbqz751bqjlwb9lmqn5x63xcskwcl2b9n36vqi9";
+    rev = "e7aa73446e23f4af2fce5f88572aae848f212c16";
 };
 
 buildInputs = [ glib pkgconfig python scons ];