From 13e13f279b61c35a744888196789187828c32295 Mon Sep 17 00:00:00 2001
From: Rob Vermaas <rob.vermaas@gmail.com>
Date: Fri, 24 Jan 2014 15:52:19 +0100
Subject: Do not assume a .rev attribute in available in src in maven-build.nix

---
 pkgs/build-support/release/maven-build.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/build-support/release/maven-build.nix b/pkgs/build-support/release/maven-build.nix
index 39f069cd57f0..6b47bb9cae90 100644
--- a/pkgs/build-support/release/maven-build.nix
+++ b/pkgs/build-support/release/maven-build.nix
@@ -78,7 +78,7 @@ stdenv.mkDerivation ( rec {
 
     zip=$(ls target/*.zip| head -1)
     releaseName=$(basename $zip .zip)
-    releaseName="$releaseName-r${toString src.rev}"
+    releaseName="$releaseName-r${toString src.rev or "0"}"
     cp $zip $out/release/$releaseName.zip
     
     echo "$releaseName" > $out/nix-support/hydra-release-name
-- 
cgit 1.4.1