From 8686b98612dc41d14df2a1f09a313d9084e5f6b6 Mon Sep 17 00:00:00 2001
From: Aneesh Agrawal <aneeshusa@gmail.com>
Date: Thu, 5 Oct 2017 04:28:45 -0400
Subject: [PATCH] ruby-modules: Allow overriding gemset

This allows patching the gemset output by bundix from a default.nix
file, making it easier to perform updates since the bundix update no
longer has to be manually updated.
---
 pkgs/development/ruby-modules/bundled-common/default.nix | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pkgs/development/ruby-modules/bundled-common/default.nix b/pkgs/development/ruby-modules/bundled-common/default.nix
index 64a88d8f7b83..1f31aec886a6 100644
--- a/pkgs/development/ruby-modules/bundled-common/default.nix
+++ b/pkgs/development/ruby-modules/bundled-common/default.nix
@@ -29,7 +29,9 @@ with  import ./functions.nix { inherit lib gemConfig; };
 let
   gemFiles = bundlerFiles args;
 
-  importedGemset = import gemFiles.gemset;
+  importedGemset = if builtins.typeOf gemFiles.gemset == "path"
+    then import gemFiles.gemset
+    else gemFiles.gemset;
 
   filteredGemset = filterGemset { inherit ruby groups; } importedGemset;