From a19f9668f219a47e2c819797c952950486bbba86 Mon Sep 17 00:00:00 2001
From: Justin Wood <justin.k.wood@gmail.com>
Date: Tue, 27 Jun 2017 14:03:14 -0400
Subject: [PATCH] Remove Erlang specific version retrieval

---
 pkgs/development/beam-modules/lib.nix | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/pkgs/development/beam-modules/lib.nix b/pkgs/development/beam-modules/lib.nix
index da21cc17bf2..dd4ed5e1bbf 100644
--- a/pkgs/development/beam-modules/lib.nix
+++ b/pkgs/development/beam-modules/lib.nix
@@ -12,15 +12,6 @@ rec {
 
   callPackage = callPackageWith pkgs;
 
-  /* Erlang/OTP-specific version retrieval, returns 19 for OTP R19 */
-  getVersion = x:
-   let
-     parse = drv: (builtins.parseDrvName drv).version;
-   in builtins.replaceStrings ["B" "-"] ["." "."] (
-      if builtins.isString x
-      then parse x
-      else x.version or (parse x.name));
-
   /* Uses generic-builder to evaluate provided drv containing OTP-version
   specific data.