From 7936a293643ae52b1af1747ee806316e28133b86 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <edolstra@gmail.com>
Date: Mon, 3 Jun 2019 13:55:32 +0200
Subject: [PATCH] hydra-eval-jobs: Use 'checks' output if there is no
 'hydraJobs' output

---
 src/hydra-eval-jobs/hydra-eval-jobs.cc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/hydra-eval-jobs/hydra-eval-jobs.cc b/src/hydra-eval-jobs/hydra-eval-jobs.cc
index e104fb5f..a309abc7 100644
--- a/src/hydra-eval-jobs/hydra-eval-jobs.cc
+++ b/src/hydra-eval-jobs/hydra-eval-jobs.cc
@@ -255,7 +255,9 @@ int main(int argc, char * * argv)
 
             auto aHydraJobs = vOutputs->attrs->get(state.symbols.create("hydraJobs"));
             if (!aHydraJobs)
-                throw Error("flake '%s' does not provide any Hydra jobs", flakeRef);
+                aHydraJobs = vOutputs->attrs->get(state.symbols.create("checks"));
+            if (!aHydraJobs)
+                throw Error("flake '%s' does not provide any Hydra jobs or checks", flakeRef);
 
             v = *(*aHydraJobs)->value;