From 535a6c3520c3e34c5d74008764d12165650ec4d4 Mon Sep 17 00:00:00 2001
From: Volth <volth@webmaster.ms>
Date: Mon, 26 Jun 2017 12:56:00 +0000
Subject: fetchFromGitHub: fix fetchSubmodules=true when revision is not
 hexadecimal

---
 pkgs/build-support/fetchgit/nix-prefetch-git | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'pkgs/build-support/fetchgit/nix-prefetch-git')

diff --git a/pkgs/build-support/fetchgit/nix-prefetch-git b/pkgs/build-support/fetchgit/nix-prefetch-git
index 9e4f346f7a52..c3ba15d59023 100755
--- a/pkgs/build-support/fetchgit/nix-prefetch-git
+++ b/pkgs/build-support/fetchgit/nix-prefetch-git
@@ -282,8 +282,8 @@ _clone_user_rev() {
             if test -z "$(echo "$rev" | tr -d 0123456789abcdef)"; then
                 clone "$dir" "$url" "$rev" "" 1>&2
             else
-                echo 1>&2 "Bad commit hash or bad reference."
-                exit 1
+                # if revision is not hexadecimal it might be a tag
+                clone "$dir" "$url" "" "refs/tags/$rev" 1>&2
             fi;;
     esac
 
-- 
cgit 1.4.1