From 47d0d3d46f5520fba39c5376ea5449d51f44635d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rg=20Thalheim?= <joerg@higgsboson.tk>
Date: Sat, 8 Oct 2016 19:05:45 +0200
Subject: [PATCH] nix-prefetch-git: fix date field
in some cases `git show` include tag information in the output
this is suppressed by the parameter '-1'
---
pkgs/build-support/fetchgit/nix-prefetch-git | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/pkgs/build-support/fetchgit/nix-prefetch-git b/pkgs/build-support/fetchgit/nix-prefetch-git
index 54945d203afb..f71d9ac55bc0 100755
--- a/pkgs/build-support/fetchgit/nix-prefetch-git
+++ b/pkgs/build-support/fetchgit/nix-prefetch-git
@@ -291,8 +291,8 @@ _clone_user_rev() {
pushd "$dir" >/dev/null
fullRev=$( (git rev-parse "$rev" 2>/dev/null || git rev-parse "refs/heads/$branchName") | tail -n1)
humanReadableRev=$(git describe "$fullRev" 2> /dev/null || git describe --tags "$fullRev" 2> /dev/null || echo -- none --)
- commitDate=$(git show --no-patch --pretty=%ci "$fullRev")
- commitDateStrict8601=$(git show --no-patch --pretty=%cI "$fullRev")
+ commitDate=$(git show -1 --no-patch --pretty=%ci "$fullRev")
+ commitDateStrict8601=$(git show -1 --no-patch --pretty=%cI "$fullRev")
popd >/dev/null
# Allow doing additional processing before .git removal