From 8a120006f0ba50b56b1a17efad18283b797d39fa Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <edolstra@gmail.com>
Date: Thu, 8 Dec 2016 16:03:02 +0100
Subject: [PATCH] Fix version test

---
 src/hydra-queue-runner/build-remote.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/hydra-queue-runner/build-remote.cc b/src/hydra-queue-runner/build-remote.cc
index 18e6e825..05a4bab0 100644
--- a/src/hydra-queue-runner/build-remote.cc
+++ b/src/hydra-queue-runner/build-remote.cc
@@ -180,8 +180,8 @@ void State::buildRemote(ref<Store> destStore,
                 throw Error(format("unsupported ‘nix-store --serve’ protocol version on ‘%1%’") % machine->sshName);
             if (GET_PROTOCOL_MINOR(remoteVersion) >= 1)
                 sendDerivation = false;
-            if (GET_PROTOCOL_MINOR(remoteVersion) < 3 && step->isDeterministic)
-                throw Error("machine ‘%1%’ does not support deterministic builds; please upgrade it to Nix 1.12", machine->sshName);
+            if (GET_PROTOCOL_MINOR(remoteVersion) < 3 && repeats > 0)
+                throw Error("machine ‘%1%’ does not support repeating a build; please upgrade it to Nix 1.12", machine->sshName);
 
         } catch (EndOfFile & e) {
             child.pid.wait(true);